What deep time
sells for.
Market prices for fossils — by species, size, and quality — tracked across dealers and auction houses since 2019.
retail listing
sold
auction result
monthly median
Specimens
| Specimen | Material | Quality | Size | Latest price | Kind | Date | Source |
|---|
Price evolution
Fossil valuation
Condition
Estimated market value
–
Closest tracked specimens
Deal finder
How the curve is fit
On the market now — best deals first
| Listing | Element / Quality | Size | Price | Typical | Vs. typical | Source |
|---|
Trilobites fossil prices
The typical Trilobites fossil sells for $795, with most changing hands between $135 and $1,595. Based on 4,747 prices observed across dealers and auction houses since 2019.
Trilobites price history by year
| Year | Median price | Prices tracked |
|---|---|---|
| 2019 | $795 | 460 |
| 2020 | $1,295 | 329 |
| 2021 | $1,395 | 335 |
| 2022 | $2,345 | 96 |
| 2023 | $1,650 | 213 |
| 2024 | $1,795 | 390 |
| 2025 | $1,295 | 437 |
| 2026 | $165 | 2,487 |
Recently tracked Trilobites specimens
| Specimen | Size | Price | Seen |
|---|---|---|---|
| 65" Mortality Plate Of Large Asaphid Trilobites - Museum Display | 65 in | $23,500 | 2026-08-16 |
| 8.5" Insane, Spiny, Undescribed Scabrella Trilobite - Morocco | 8.5 in | $10,500 | 2026-08-16 |
| 1.8" Crazy Undescribed Odontopleurid Trilobite - Fezna, Morocco | 1.8 in | $7,500 | 2026-08-16 |
| 3.25" Rare Lichid (Acanthopyge) Trilobite - Issomour, Morocco | 3.25 in | $3,500 | 2026-08-16 |
| Triple Spiny Walliserops Trilobite Specimen - Timrzit, Morocco | — | $3,250 | 2026-08-16 |
| 4.7" Megistaspis Trilobite, Symphysurus, Colpocoryphe & Graptolites | 4.7 in | $2,350 | 2026-08-16 |
| Five Trilobites (Four Species) in Association - Jorf, Morocco | — | $2,250 | 2026-08-16 |
| 5.3" Lower Cambrian Trilobite (Longianda) - Issafen, Morocco | 5.3 in | $1,950 | 2026-08-16 |
How much are Trilobites worth?
Size drives most of the price. For a figure on a specific specimen, the valuation tool fits the same model to its size, condition and variety. Every number behind this page is a listed or realised price, re-scraped weekly; the methodology sets out how they're fitted.