You are bidding on a pair (1M 1F) of the Full Gold Ribbon Long Ear Guppy. These are one of my favorites. With the Gold Color and Long Ribbon they are beautiful 

Guppies are one of the most popular and widely bred fish in the aquarium hobby due to their bright coloration, hardy nature, and ease of breeding. There are hundreds of varieties with different patterns, colors, and fin shapes, making them a favorite among both beginner and experienced aquarists.