Monster Plagiostoma Bivalve Shell

An ultra large Plagiostoma Bivalve Shell offered for sale here. Very rarely do they go up for sale at this size and pristine quality. (I've not seen any online from Whitby?)

The fossil shown in the pictures is the exact one you will receive. Found in a huge slab that was fresh out of the cliff and had not been exposed to the sea.

180 million years old.

Upper Lias, Lower Jurassic, Port Mulgrave Near Whitby, North Yorkshire, England.