Invertebrate
Emerald Crab — What's a Fair Price?
Based on 6 listings across 3 online reef vendors, updated 2026-07-13.
A typical Emerald Crab sells for around $28.99 right now. Anything near $7.99 is at the cheap end of today's market, while listings run all the way up to $129.99 for premium specimens, named strains, or show pieces. Prices below are the cheapest current listing per vendor.
Cheapest per vendor
| Vendor | Listing | Price | |
|---|---|---|---|
| Reefwise | Emerald Crab | $7.99 | view → |
| Top Shelf Aquatics | Emerald Crab | $7.99 | view → |
| World Wide Corals | Emerald Crab — 3 Lot | $19.99 | view → |
Shipping differs by vendor (free-shipping thresholds, flat overnight rates) and can change which vendor is cheapest to your door.
Price history
Price history is accumulating — the index collects prices daily, so this chart fills in over the coming weeks.
How this works: we collect every public listing for Emerald Crab from tracked vendors daily and compute the spread of in-stock prices. Full methodology.