Party Cards in this collection represent contributions to the Bored Vitalik crowdfund. When the crowdfund concludes, Party Cards can be used to claim ETH or activate membership in the Party. During the crowdfund, Party Cards are non-transferable. Head to https://partybid.app/join/0x2ebba87aeee5313b760e3b532dcbf12775a6f95c to learn more about this Party.