Fossilized Liquidity Fossil Price Tracker

How much is a Mosasaur tooth worth?

A clean 1.75-inch Mosasaur tooth, the median size we see, typically sells for $15. Fitted from 242 tracked specimens, adjusted for size, condition and variety.

Mosasaur tooth price by size

SizeTypical priceUsual range
1 in$6$4 – $8
2 in$20$15 – $28
3 in$53$38 – $74
4 in$115$82 – $160
5 in$221$159 – $307

Fitted asking price for a clean specimen with no stated defects. The range is roughly the middle two-thirds of the market at that size; individual specimens vary with preservation, colour and locality.

Mosasaur tooth listings on the market now

We're tracking 3 live Mosasaur tooth listings. The one furthest below its fitted value is priced 39% below the curve at $5. The Deal Finder ranks all of them.

Recent Mosasaur tooth sales and listings

SpecimenSizePriceSeen
Real Fossil Mosasaur Tooth (Packaged)—$92026-08-16
1" Fossil Mosasaur Teeth In Rock - Morocco1 in$82026-08-16
1 1/4" to 1 1/2" Fossil Mosasaur Teeth1.25 in$52026-08-16
Small Fossil Mosasaur Teeth (3/4" to 1 1/4")0.75 in$32026-08-16
Reptile, Amphibians & Synapsid Fossils—$32026-08-16
1.8" Fossil Mosasaur (Thalassotitan) Tooth - Morocco1.8 in$192026-08-09
1.9" Fossil Mosasaur (Thalassotitan) Tooth - Morocco1.9 in$192026-08-09
2.1" Fossil Mosasaur (Thalassotitan) Tooth - Morocco2.1 in$252026-08-02

How this valuation is calculated

Price is regressed on log size, with a quadratic term so the exponent rises with size, plus condition, element, variety and form. Recent sales carry more weight, so the curve tracks the current market. Full details on the methodology page. You can also see the price history or appraise your own specimen.