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21st birthday key

4

21st birthday key for sale on Ireland's largest auction and classifieds sites

Home / Celebrations & Occasions / 21st birthday key refurbished & used for sale | For Sale UK
Gift boxed silver 18th 21st - gift,

Gift boxed silver 18th 21st - gift,

£8.99 · Buy It Now

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21st birthday gift - 21st,

21st birthday gift - 21st,

£3.49 · Buy It Now

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Boxed silver 18th 21st - boxed,

Boxed silver 18th 21st - boxed,

£6.49 · Buy It Now

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21st birthday keyring - 21st, key

21st birthday keyring - 21st, key

£3.50 · Buy It Now

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21st birthday gift for son - gift,

21st birthday gift for son - gift,

£3.49 · Buy It Now

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21st birthday gifts for

21st birthday gifts for

£7.57 · Buy It Now

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Boxed silver 21st - boxed,

Boxed silver 21st - boxed,

£7.49 · Buy It Now

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21st birthday key - birthday, silver

21st birthday key - birthday, silver

£12.89 · Buy It Now

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21st birthday key keyring - 21st,

21st birthday key keyring - 21st,

£4.79 · Buy It Now

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21st birthday gift necklace - 21st,

21st birthday gift necklace - 21st,

£4.79 · Buy It Now

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21st birthday gift keyring - birthday,

21st birthday gift keyring - birthday,

£3.49 · Buy It Now

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Boxed 21st birthday key - 21st,

Boxed 21st birthday key - 21st,

£5.45 · Buy It Now

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Personalised birthday gift - birthday,

Personalised birthday gift - birthday,

£8.99 · Buy It Now

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Personalised celebration - personalised,

Personalised celebration - personalised,

£19.99 · Buy It Now

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18th 21st birthday gift ideas - 18th,

18th 21st birthday gift ideas - 18th,

£7.95 · Buy It Now

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21st birthday key - 21st, gift

21st birthday key - 21st, gift

£4.79 · Buy It Now

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Girls 18th 21st birthday - birthday, gift

Girls 18th 21st birthday - birthday, gift

£15.00 · Buy It Now

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White wooden heart cut key - cut,

White wooden heart cut key - cut,

£3.29 · Buy It Now

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Personalised 21st birthday - personalised,

Personalised 21st birthday - personalised,

£9.99 · Buy It Now

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Girls 18th 21st - , gift

Girls 18th 21st - , gift

£15.00 · Buy It Now

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Age number keyring - number, 21st

Age number keyring - number, 21st

£3.99 · Buy It Now

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Personalised nephew 21st - nephew,

Personalised nephew 21st - nephew,

£3.59 · Buy It Now

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Birthday keyring gift for her - gift,

Birthday keyring gift for her - gift,

£3.99 · Buy It Now

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Personalised 21st birthday key - personalised,

Personalised 21st birthday key - personalised,

£4.79 · Buy It Now

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Birthday key 21 - key,

Birthday key 21 - key,

£6.99 · Buy It Now

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White wooden heart cut - white,

White wooden heart cut - white,

£3.29 · Buy It Now

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21st birthday gift key - gift,

21st birthday gift key - gift,

£4.95 · Buy It Now

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Personalised grandson 21st - grandson,

Personalised grandson 21st - grandson,

£3.59 · Buy It Now

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21st birthday gift key

21st birthday gift key

£3.30 · Buy It Now

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16th 18th 21st - 21st, birthday

16th 18th 21st - 21st, birthday

£4.75 · Buy It Now

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21st birthday glass key - glass,

21st birthday glass key - glass,

£5.45 · Buy It Now

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Personalised 18th 21st 30th

Personalised 18th 21st 30th

£5.45 · Buy It Now

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16th 18th 21st birthday - 18th,

16th 18th 21st birthday - 18th,

£3.95 · Buy It Now

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Birthday glass and - 21,

Birthday glass and - 21,

£7.59 · Buy It Now

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Personalised godson 21st - godson,

Personalised godson 21st - godson,

£3.59 · Buy It Now

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Personalised 13th 16th 18th - personalised,

Personalised 13th 16th 18th - personalised,

£8.99 · Buy It Now

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Personalised wooden birthday - personalised,

Personalised wooden birthday - personalised,

£12.93 · Buy It Now

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Birthday key silver plated - birthday,

Birthday key silver plated - birthday,

£11.99 · Buy It Now

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60th 70th 80th birthday - 70th,,

60th 70th 80th birthday - 70th,,

£4.75 · Buy It Now

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18th 21st birthday - 21st, celebration

18th 21st birthday - 21st, celebration

£6.25 · Buy It Now

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Silver age female - female, keepsake

Silver age female - female, keepsake

£8.99 · Buy It Now

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Age number 16th - age, 21st

Age number 16th - age, 21st

£3.99 · Buy It Now

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21st birthday gifts for

21st birthday gifts for

£7.65 · Buy It Now

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Female gold pink 21st - gold, birthday

Female gold pink 21st - gold, birthday

£5.49 · Buy It Now

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Artistic 18th and 21st

Artistic 18th and 21st

£21.99 · Buy It Now

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Happy 21st birthday - 21st, key

Happy 21st birthday - 21st, key

£3.31 · Buy It Now

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Personalised cousin 21st - cousin,

Personalised cousin 21st - cousin,

£3.59 · Buy It Now

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21st birthday key pink - birthday, 21

21st birthday key pink - birthday, 21

£1.44 · Buy It Now

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21st birthday gifts for - 21st,

21st birthday gifts for - 21st,

£5.99 · Buy It Now

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Female gold pink 21st birthday - 21st,

Female gold pink 21st birthday - 21st,

£3.31 · Buy It Now

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Traditional silver coloured - traditional, silver-coloured

Traditional silver coloured - traditional, silver-coloured

£2.77 · Buy It Now

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Personalised brother 21st - brother,

Personalised brother 21st - brother,

£3.59 · Buy It Now

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Bear with key 21st birthday - with,

Bear with key 21st birthday - with,

£4.99 · Buy It Now

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Vintage 21st birthday key - vintage, to

Vintage 21st birthday key - vintage, to

£10.26 · Buy It Now

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16th 18th 21st - 16th,,

16th 18th 21st - 16th,,

£4.75 · Buy It Now

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21st birthday card - key, to

21st birthday card - key, to

£5.00 · Buy It Now

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Happy 21st birthday - happy, keyring

Happy 21st birthday - happy, keyring

£4.71 · Buy It Now

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18th 16th 21st 30th 40th - , 50th

18th 16th 21st 30th 40th - , 50th

£5.99 · Buy It Now

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Lovely vintage musical 21st - ,

Lovely vintage musical 21st - ,

£16.15 · Buy It Now

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30th 40th 50th birthday - 40th,,

30th 40th 50th birthday - 40th,,

£4.95 · Buy It Now

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Silver 21st birthday - silver,

Silver 21st birthday - silver,

£9.99 · Buy It Now

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21st birthday silver - birthday,

21st birthday silver - birthday,

£10.80 · Buy It Now

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Personalised 16th 18th 21st - 18th,,

Personalised 16th 18th 21st - 18th,,

£5.75 · Buy It Now

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Glass birthday key with gold - glass,

Glass birthday key with gold - glass,

£10.99 · Buy It Now

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Silver age male - silver, 21

Silver age male - silver, 21

£10.99 · Buy It Now

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21st birthday key the - birthday, to

21st birthday key the - birthday, to

£9.99 · Buy It Now

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18th 21st birthday - 18th, lucky

18th 21st birthday - 18th, lucky

£6.99 · Buy It Now

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Xpressions diamante keyring - xpressions,

Xpressions diamante keyring - xpressions,

£4.98 · Buy It Now

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18th 21st birthday gift - birthday, to

18th 21st birthday gift - birthday, to

£15.00 · Buy It Now

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Inspirational 21st bookmark - inspirational,

Inspirational 21st bookmark - inspirational,

£8.01 · Buy It Now

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21st gift key - gift, door

21st gift key - gift, door

£9.46 · Buy It Now

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21cm 21st birthday key the - 21st,

21cm 21st birthday key the - 21st,

£9.72 · Buy It Now

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Personalised 21st birthday

Personalised 21st birthday

£5.59 · Buy It Now

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21st birthday key - key, on

21st birthday key - key, on

£3.31 · Buy It Now

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Lucky sixpence happy - happy, birthday

Lucky sixpence happy - happy, birthday

£4.99 · Buy It Now

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Girls 21st birthday gift - 21st,

Girls 21st birthday gift - 21st,

£8.50 · Buy It Now

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Birthday gifts lucky - lucky, sixpence

Birthday gifts lucky - lucky, sixpence

£6.99 · Buy It Now

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21st birthday gifts for

21st birthday gifts for

£8.50 · Buy It Now

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Personalised luxury 21st - personalised,

Personalised luxury 21st - personalised,

£21.99 · Buy It Now

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Birthday keyring gift for her - for,

Birthday keyring gift for her - for,

£3.89 · Buy It Now

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Birthday gift floating heart - gift,

Birthday gift floating heart - gift,

£6.99 · Buy It Now

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21st key silver - 21st,

21st key silver - 21st,

£8.45 · Buy It Now

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Female gold pink 21st birthday - female,

Female gold pink 21st birthday - female,

£4.99 · Buy It Now

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Personalised 18th birthday - personalised,

Personalised 18th birthday - personalised,

£5.99 · Buy It Now

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Ladies 21st birthday gift - ladies,

Ladies 21st birthday gift - ladies,

£15.00 · Buy It Now

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Keyring gifts for grandson - keyring,

Keyring gifts for grandson - keyring,

£4.99 · Buy It Now

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21st birthday gift present - 21st,

21st birthday gift present - 21st,

£8.65 · Buy It Now

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18th and 21st glass - 21st, key

18th and 21st glass - 21st, key

£17.60 · Buy It Now

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21st birthday key keepsake - 21st,

21st birthday key keepsake - 21st,

£4.38 · Buy It Now

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18th 21st key birthday - 21st, gift

18th 21st key birthday - 21st, gift

£6.99 · Buy It Now

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Girls 21st birthday butterfly - girls,

Girls 21st birthday butterfly - girls,

£3.99 · Buy It Now

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Personalised uncle 21st - personalised,

Personalised uncle 21st - personalised,

£3.49 · Buy It Now

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Personalised happy birthday - personalised,

Personalised happy birthday - personalised,

£6.99 · Buy It Now

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21st birthday key - key,

21st birthday key - key,

£10.00 · Buy It Now

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Good luck brass key - luck,

Good luck brass key - luck,

£9.80 · Buy It Now

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📊95 listings · from £1.44 · avg £7.32
⚠️ These listings were last updated more than 26 days ago. Search for fresh listings

Browse 95 21st birthday key listings currently in our index. Prices range from £1.44 to £21.99, with an average of £7.32. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 21st birthday key →

Try this: chocolate bar wrappers | christmas foil garlands | bottle brush tree | easter bonnet | hen party headbands | father christmas ornament | ralph lauren gift box | lemax | disney christmas tree mary poppins | fibre optic

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Everything you need to know about 21st birthday key

Whether you are looking for a brand-new or second-hand 21st birthday key, eBay offers one of the largest selections available online. With 95 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1.44, while premium listings can reach £21.99 — giving you a wide budget spread to work with. The average price of £7.32 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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