Proetus Trilobite, Proetid Trilobite, Devonian, 350-400 MYOHeartland Artifact Auctions4.7(899)$10Jul 12, 2026
TRILOBITE ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(532)See Sold PriceJun 22, 2026
Rare Diademaproetus praecursor Trilobite Fossil – Devonian, MoroccoCalifornia Historical Design4.8(500)$505 days Left
FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(532)$12765 Lots Away
Trilobite Fossil Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(532)$81142 Lots Away
Fossilized Trilobite Specimen on Stone MatrixCol. Christie Hatman Auctioneers4.4(532)$81120 Lots Away
Fossilized Trilobite on Matrix with Quarter for ScaleCol. Christie Hatman Auctioneers4.4(532)$101180 Lots Away
