The "Mint State" Americana & Numismatics Auction (2025 May)

About 25 Cystoidea fossils. .62-1.5-2". This is a class of extinct Paleozoic blastozoan echinoderms. ^ Date: Country (if not USA): State: C...

About 14 pounds of stringocephalus fossils. They are the biggest size of single brachiopod. They are shaped like eagle beaks and are about 300 millio

About 16 pounds of stringocephalus fossils. They are the biggest size of single brachiopod. They are shaped like eagle beaks and are about 300 millio

About 9 pounds of stringocephalus fossils. They are the biggest size of single brachiopod. They are shaped like eagle beaks and are about 300 million

About 30 pounds of large stringocephalus fossils. They are the biggest size of single brachiopod. They are shaped like eagle beaks and are about 300

Trilobites from late Cambrian period 500-520 million years ago. Shandong Providence, China. About 20 pounds. ^ Date: Country (if not USA): State:

Trilobites from late Cambrian period 500-520 million years ago. Shandong Providence, China. About 20 pounds. ^ Date: Country (if not USA): State:

Trilobites from late Cambrian period 500-520 million years ago. Shandong Providence, China. About 22 pounds. ^ Date: Country (if not USA): State:

Trilobites from late Cambrian period 500-520 million years ago. Shandong Providence, China. About 23 pounds. ^ Date: Country (if not USA): State:

Trilobites from late Cambrian period 500-520 million years ago. Shandong Providence, China. About 38 pounds of large plates. ^ Date: Country (if not