Dear all, At https://commons.wikimedia.org/wiki/Category:Wiki_Loves_Monuments_postcards_2... you can find postcards with the top ten winning photos of Wiki Loves Monuments 2023. You are welcome to use the files if you want to print some yourself. Maybe you are travelling to Wikimania in Poland? We will bring a couple of sets of printed postcards there and will be happy to share them with you.
If you want to create your own cards in a similar design you can use the templates in TIF format (with layers, so you can edit every part of the design) in the same Commons category.
Hope you like the cards :-)
Best regards, Manfred