RARE Vintage London Zoo Souvenir Mug w/Antelope Made in England Purbeck Ceramics

This is a very rare piece. I could not find another one like it anywhere online. This is most likely from the 1960s when Purbeck Ceramics started producing gift ware and souvenir pieces. Made in england by Purbeck Ceramics Cream color transferware with scene of an antelope in a field of flowers and “London Zoo”. Although there are no chips or cracks, there is crazing on this piece consistent with its 60 year old life. A very whimsical and collectible piece from the London Zoo!