NightBids
Crinoid Fossil Stem Echinoid Mineral Sea Life Specimen w/ Display Case & ID Card
Lot · Echinoderms How it works

Crinoid Fossil Stem Echinoid Mineral Sea Life Specimen w/ Display Case & ID Card

Starting price (see what it sold for on eBay ↗) $4.99 as of Jul 16, 2026
No bids yet — be first 0 bids · starting bid
Ends in
Closes Jul 19 · 8:39 PM EST
Bid on eBay

Opens the listing on eBay in a new tab. Auction data may be delayed.

Past Echinoderms auctions
Condition Unspecified
Condition tiers New Used Refurbished Damaged Unspecified
Ships from ZIP 857**
callistodesigns 45,667 ratings · 99.50% positive
Seller
More Rocks, Fossils & Minerals tonight Similar lots ↓

Description

From the seller
Oxycomanthus bennetti (comatulid). A crinoid is made of three basic sections; the stem, the calyx (center section containing the mouth and organs), and the arms. It is roughly 400 million years old and was found in Morocco.

Description is reproduced verbatim from the eBay listing. NightBids does not edit seller copy — refer to the live listing for authoritative details, shipping rates and return policy.