What, this old thing? Scientists 'make bag from T-Rex leather'

‘T-rex leather’ handbag made with collagen from dinosaur fossil goes up for auction

Parisian auctioneers sold a handbag made from T-Rex collagen extracted from a 25-year-old Montana fossil for under $150k, missing the $500k+ estimate. The failed valuation reveals biotech luxury goods lack market authenticity and supply-chain transparency to justify premium pricing.