If someone is looking for the queried data and the created analysis, they are available in my github.  https://github.com/Viacoinnetwork/Crypto-Stamp

There are also good crypto stamp telegram groups both the German group as well as international, the developers and also collectors will be happy to answer all possible questions. (Archivment pictures are already leaked )

german: https://t.me/crypto_stamps
english: https://t.me/cryptostampenglish

smart contract list for CS2

CS2OnChainShop: https://etherscan.io/address/0x588Ca95d76c6a7ab121746bd209F2994B7Ba5F10#code
Cryptostamp2: https://etherscan.io/address/0xa7f87e8d193e29bf1ed050fdd511b79fe0264d8b#code
Collections: https://etherscan.io/address/0x574317b5167521d2e3e34469a6993102fbbd92ed#code
Archivments: https://etherscan.io/address/0xEE06C38f01A6DA31f873258f8086D7f70070c3E8#code