Sea urchin
Sea urchin for sale on Ireland's largest auction and classifieds sites
Extra large sea urchin sputnik - large, - €3.99
Extra large sea • Urchin sputnik wide • Perfect crafts terrariums - Free postage - New and Used
Extra large sea • Urchin sputnik wide • Perfect crafts terrariums - Free postage - New and Used
Fossils delabole butterfly - fossils, - €193.10
Delabole butterfly superb • Example highly collectible • Very desirable cyrtospirifer - Free postage - New and Used
Delabole butterfly superb • Example highly collectible • Very desirable cyrtospirifer - Free postage - New and Used
Extra large celtic sea urchin - sea, - €19.99
Large celtic sea • Urchin crafts air • Plants these amazing - Free postage - New and Used
Large celtic sea • Urchin crafts air • Plants these amazing - Free postage - New and Used
Real sea urchins - sea, - €16.99
Box contains following • Selection approximate sizes • Lilac sputnik urchin - Free postage - New and Used
Box contains following • Selection approximate sizes • Lilac sputnik urchin - Free postage - New and Used
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Sea urchin green - sea, 5-6 - €7.99
Green sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Green sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
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48 listings · from €2.99 · avg €14.66
Browse 48 sea urchin listings currently in our index. Prices range from €2.99 to €193.1, with an average of €14.66. 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 sea urchin →
Extra large scottish - scottish, sea - €17.22
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Resin white sea urchin sputnik - white, - €3.99
Resin sea urchin • White sputnik 9cm • Wide perfect crafts - Free postage - New and Used
Resin sea urchin • White sputnik 9cm • Wide perfect crafts - Free postage - New and Used
Sea urchin lilac - lilac, cm - €6.99
Lilac sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Lilac sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Pink sea urchin pack - |, of - €3.95
Sea urchins are • Creatures found oceans • All over world - Free postage - New and Used
Sea urchins are • Creatures found oceans • All over world - Free postage - New and Used
Extra large scottish sea - 1, - €17.22
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Natural cream green - 7, sea - €7.50
Sea urchin shells • Price all urchins • Photos these natural - Free postage - New and Used
Sea urchin shells • Price all urchins • Photos these natural - Free postage - New and Used
Natural purple sea - natural, - €4.39
Ideal crafts decoration • Displays diy shown • Coin scale - Free postage - New and Used
Ideal crafts decoration • Displays diy shown • Coin scale - Free postage - New and Used
Alfonso sea urchin - sea, 3 - €8.95
Alfonso sea urchin • Almost reminds one • Scottish tam shanter - Free postage - New and Used
Alfonso sea urchin • Almost reminds one • Scottish tam shanter - Free postage - New and Used
Crinoid star fossil 30 - star, - €8.66
Pictures greenish tinge • Them are taken • Microscope you can - Free postage - New and Used
Pictures greenish tinge • Them are taken • Microscope you can - Free postage - New and Used
Sea urchins pink 5 - pink, 3.5 - €2.99
Pink sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Pink sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Real sea urchins starfish - urchins, - €17.99
Selection real exotic • Sea urchins knobbly • Starfish gift boxed - Free postage - New and Used
Selection real exotic • Sea urchins knobbly • Starfish gift boxed - Free postage - New and Used
Pretty tropical sea urchin - pretty, - €6.52
Shells coral starfish • This beautiful sea • Urchin must have - Free postage - New and Used
Shells coral starfish • This beautiful sea • Urchin must have - Free postage - New and Used
Green sea urchin - |, | - €6.95
Sea urchins are • Creatures found oceans • All over world - Free postage - New and Used
Sea urchins are • Creatures found oceans • All over world - Free postage - New and Used
White to pink - 10, - €12.95
These are off • White pink sea • Urchin shells which - Free postage - New and Used
These are off • White pink sea • Urchin shells which - Free postage - New and Used
Sputnik sea urchin pack - urchin, of - €6.95
Almost architectural design • Sputnik sea urchin • Amazing shell raised - Free postage - New and Used
Almost architectural design • Sputnik sea urchin • Amazing shell raised - Free postage - New and Used
Sea urchin cream - sea, - €2.99
Sea urchin cream • Brown sputnik 5cm • Perfect crafts terrariums - Free postage - New and Used
Sea urchin cream • Brown sputnik 5cm • Perfect crafts terrariums - Free postage - New and Used
Sea urchin sputnik - urchin, cm - €6.99
Sputnik sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Sputnik sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Small sea urchins colour - small, - €9.50
This urchin usually • Pale sage green • Colour but selected - Free postage - New and Used
This urchin usually • Pale sage green • Colour but selected - Free postage - New and Used
Extra large scottish sea - extra, - €17.22
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Large scottish sea urchins - large, - €21.50
Discover beauty nature • Our stunning set • Two large natural - Free postage - New and Used
Discover beauty nature • Our stunning set • Two large natural - Free postage - New and Used
Natural green sea urchin - green, - €3.59
Ideal crafts decoration • Displays diy shown • Coin scale - Free postage - New and Used
Ideal crafts decoration • Displays diy shown • Coin scale - Free postage - New and Used
Natural light pink - natural, sea - €4.59
Ideal crafts decoration • Displays diy shown • Coin scale - Free postage - New and Used
Ideal crafts decoration • Displays diy shown • Coin scale - Free postage - New and Used
Extra large scottish - 1, - €17.22
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Discover beauty nature • Our stunning extra • Large natural sea - Free postage - New and Used
Stainless steel sea urchin - stainless, - €12.44
Sea urchin cutter • Incisive polished mirror • Anti collision property - Free postage - New and Used
Sea urchin cutter • Incisive polished mirror • Anti collision property - Free postage - New and Used
Fossil sea urchin - fossil, - €9.73
This echinoid sea • Urchin fossil found • Preserved its unpolished - Free postage - New and Used
This echinoid sea • Urchin fossil found • Preserved its unpolished - Free postage - New and Used
Sea urchin fossil - fossil, echinoid - €16.15
Sea urchin you • Urchins are echinoids • Fossilised from jurassic - Free postage - New and Used
Sea urchin you • Urchins are echinoids • Fossilised from jurassic - Free postage - New and Used
Mixed sized sea urchins - sea, - €11.87
This diffrent sized • Urchins plus least • Free shells main - Free postage - New and Used
This diffrent sized • Urchins plus least • Free shells main - Free postage - New and Used
Sea urchin tartan 8 - 3, cm - €7.99
Tartan sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Tartan sea urchins • These amazing uniquely • Are perfect any - Free postage - New and Used
Resin white sea urchin - x, - €3.99
Resin white sea • Urchin 9cm perfect • Nautical crafts air - Free postage - New and Used
Resin white sea • Urchin 9cm perfect • Nautical crafts air - Free postage - New and Used
Large sea urchin - x, - €3.99
- Free postage - New and Used
- Free postage - New and Used
Large off white knobbly - off-white, - €8.50
Stunning off white • Tropical sea urchin • From western indian - Free postage - New and Used
Stunning off white • Tropical sea urchin • From western indian - Free postage - New and Used
Sea urchin tartan 8 - x, 6-8 - €2.99
- Free postage - New and Used
- Free postage - New and Used
Large sea urchin shells - large, - €19.99
Lovely sea urchin • Shells good condition • One has tiny - Free postage - New and Used
Lovely sea urchin • Shells good condition • One has tiny - Free postage - New and Used
Three sea urchin shells - sea, crafts - €13.60
Sea urchin shells • Product set three • That can used - Free postage - New and Used
Sea urchin shells • Product set three • That can used - Free postage - New and Used
Sand dollar sea fossil - sea, marine - €19.35
Please complete your • Own research see • Photos which form - Free postage - New and Used
Please complete your • Own research see • Photos which form - Free postage - New and Used
Sea urchin shell good - urchin, - €10.80
This product sea • Urchin shell good • Condition - Free postage - New and Used
This product sea • Urchin shell good • Condition - Free postage - New and Used
Sputnik sea urchin - x, - €15.49
Sea urchin shells • Slightly varying shades • Mauve which are - Free postage - New and Used
Sea urchin shells • Slightly varying shades • Mauve which are - Free postage - New and Used
Large vintage natural - 2, sea - €21.50
- Free postage - New and Used
- Free postage - New and Used
Xlarge 8cm sputnik sea - xlarge, - €9.46
- Free postage - New and Used
- Free postage - New and Used
Cidaris sea urchin fossil - urchin, - €13.20
Genuine jurassic cidaris • Sea urchin fossil • Urchins belonging ordercidaroida - Free postage - New and Used
Genuine jurassic cidaris • Sea urchin fossil • Urchins belonging ordercidaroida - Free postage - New and Used
Echinoid fossil sand dollar - echinoid, - €15.33
7cm 6cm 1.5cm • Nice details good • Polish shine other - Free postage - New and Used
7cm 6cm 1.5cm • Nice details good • Polish shine other - Free postage - New and Used
Knobbly starfish 2 - starfish,, - €15.99
Knobbly starfish sputnik • Sea urchins photographs • Are representative variation - Free postage - New and Used
Knobbly starfish sputnik • Sea urchins photographs • Are representative variation - Free postage - New and Used
Mixed sized sea - sized, urchins - €12.40
This diffrent sized • Sea urchins plus • Least free shells - Free postage - New and Used
This diffrent sized • Sea urchins plus • Least free shells - Free postage - New and Used
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Everything you need to know about sea urchin
Whether you are looking for a brand-new or second-hand sea urchin, eBay offers one of the largest selections available online. With 48 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 €2.99, while premium listings can reach €193.1 — giving you a wide budget spread to work with. The average price of €14.66 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.