About 96,260 kitties (13.552% of the population) express the greymatter cattribute.
The average price paid for a kitty possessing this cattribute is 0.023 ETH which is
about 46% lower than
the current average of 0.05 ETH.
The first greymatter kitty
was born on Nov. 23, 2017
Carriers of the greymatter trait share these genes: