Progress tracking 

.. The set of two identical stamps

You need to figure out where the set of two identical stamps are from.

3 hints available
loading the app, please hold...
up one level

Progress tracking 

hints by Juho Rutila Buy me a coffee
Nice Game Hints © Juho Rutila 2023 Chinatown Detective Agency hints © Juho Rutila 2023 Chinatown Detective Agency trademark and images copyright are owned by the publisher of the game