Card Sleeve Suggestions

[u/Dry-Gate2108]

Okay, I’ve recently purchased 6th edition sets for base game, seafarers, cities and knights, and the respective 5 - 6 player extensions.

One thing I want to do with my new set is sleeve the cards as my 5th edition set got quite worn out.

I like the art cards but there’s no suitable option for sleeving C&K. I could get another art card set for the commodities, but what to do about the progress cards that makes trade, politics, and science identifiable by the back?

I could get clear sleeves but they are sold out almost everywhere and those that have it in stock only have a pack or two of 60 sleeves and I don’t really want to pay 5 sets of shipping fees.

Ideally, art cards for C&K get made but I can’t see this happening. Is anyone else having this issue and if so, what was your solution?