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Various
Post box letter - box,
£189.00
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Post box cast iron - cast, postal
£105.00
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Post box cast iron wall - gr,
£132.95
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Genuine royal mail stand - mail,
£414.70
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Royal mail post box - post, letter
£179.00
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29m red and - and, white
£950.00
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Post box letterbox - box,
£110.00
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Royal mail cast iron - royal,
£150.00
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Genuine royal mail wall - mail,
£435.10
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Wall mounted post - wall,
£18.95
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Rolson post box cast iron - rolson,
£110.00
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Post office red - post,
£7.18
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Antique original royal mail - antique,
£792.10
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Deluxe antique silver - deluxe,
£329.99
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Post box finished - post, box.
£220.00
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Post box lock and - , keys
£44.00
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Victorian red post box 103cm - post,
£229.99
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Grey cast iron post - grey,
£59.95
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Country house post box - country,
£99.50
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George hovis top cast - george,
£1375.00
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Vintage post office air - g.r,
£10.80
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Vintage oxo pillar - vintage, gr
£4.50
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Victorian brass letterbox - victorian,
£45.00
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Victorian brass letterbox - victorian,
£70.00
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Model railway post - railway,
£9.95
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Dinky 12a gpo - 12a, letter
£30.00
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Vintage churchills heritage - heritage, of
£3.31
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Victorian iron letterbox - victorian,
£28.00
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Deluxe brushed gold - deluxe,
£365.00
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Early genuine post office - early, genuine post
£537.10
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Antique vintage old - vintage,
£12.94
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Royal mail genuine - royal,
£465.70
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Antique iron letterbox letter - iron,
£10.00
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Post box wall pillar - box-wall/pillar, mount
£127.95
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Royal mail postbox cast - royal,
£120.00
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Antique style black - antique,
£40.00
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Victorian brass letterbox - victorian,
£30.00
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Vintage brass letterbox - brass,
£25.00
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Large carved gothic - gothic, painted
£358.60
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Vintage red metal - king, george
£10.80
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Victorian iron letterbox - victorian,
£30.00
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Vintage brass letterbox - vintage, letter
£21.00
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Pillar box post model - pillar,
£4.95
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Vintage brass letterbox letter - vintage,
£30.00
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Post office - gr, box
£8.12
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Huge antique brass - brass, letterbox
£35.00
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Vintage brass gold letterbox - vintage,
£5.45
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Huge vintage brass letterbox - brass,
£35.00
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Vintage brass letterbox letter - brass,
£25.00
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Edwardian brass letterbox - brass,
£60.00
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Vintage brass letterbox - letterbox, letter
£15.00
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Antique garden cast - iron, box
£475.90
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Victorian brass letterbox - brass,
£20.00
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Royal mail post office - gr,
£260.70
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Victorian brass letterbox - victorian,
£30.00
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Scarce c1910 post office - c1910, gr
£59.00
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Royal mail post box - mail,
£120.00
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Antique post box black new - post,
£40.22
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Mahogany contemporary mid 20th - contemporary,
£260.69
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Vintage brass letterbox letter - brass,
£20.00
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Victorian iron letterbox - victorian,
£25.00
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Original genuine royal - original,
£31.90
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29m tall traditional gr - 1.29m,
£950.00
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Vintage rustic original indian - vintage,
£195.00
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Royal mail post pillar box - royal,
£4.38
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Vintage brass letterbox - vintage,
£10.00
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Antique style solid wood post - antique,
£20.43
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Large vintage brass letterbox - vintage,
£20.00
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Victorian iron letterbox - iron,
£30.00
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Freestanding antique mailbox
£177.42
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Vintage 1950s brass post - vintage,
£16.48
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Replacement lock for post - post, box
£9.99
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Stafford arcadian - stafford,
£8.12
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Vintage reclaimed art deco - vintage,
£19.36
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Large vintage iron letterbox - large,
£12.00
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Vintage brass letterbox - letterbox, letter
£15.00
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Victorian brass letterbox - brass,
£45.00
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Large antique brass letterbox - antique,
£35.00
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Vintage brass letterbox letter - vintage,
£15.00
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Early victorian brass - early,
£50.00
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Original large cast iron - large,
£1025.68
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Post office red - post,
£6.91
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Unbranded post box tin - gr,
£57.90
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Antique vtg post - post, box
£10.99
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Scarce c1910 post office - scarce,
£54.78
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Gpo old chubb postbox key - gpo,
£21.50
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Victorian brass letterbox - brass,
£40.00
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Home garden parcel delivery - home,
£19.95
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Victorian copper letterbox - victorian,
£40.00
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Vintage brass letterbox letter - vintage,
£25.00
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Photo 6x4 post - post,
£2.00
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Vintage brass letterbox - vintage,
£20.00
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Victorian brass letterbox - brass,
£45.00
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Vintage brass letterbox - vintage,
£30.00
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Original royal mail post box - royal,
£526.90
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Genuine royal mail cast - genuine, v
£1179.70
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Looking for more gr post box?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 gr post box listings currently in our index. Prices range from £2 to £1375, with an average of £152.18. 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 gr post box →
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Whether you are looking for a brand-new or second-hand gr post box, eBay offers one of the largest selections available online. With 96 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 £2, while premium listings can reach £1375 — giving you a wide budget spread to work with. The average price of £152.18 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.