Costume Counter + Rarity

https://www.nftgranny.org/kreepy-kritters/wallet NFT Granny is an impressive data analyzing tool which can assist you in keeping track of which Kritters you own with the Attr Matrix tab. You can also find up to date Burn RS, P/L data and other charts / graphs

For up to date stats on costume rarity and floor price for each set check out https://www.rareboard.com/kreepy-kritters