Modulex

Hello lego group, This is my first post post here, sorry if i broke any rules. But we desperatly need expert advice, and chatgpt says you guys are it. Hoora. A very lucky find a long time ago in my attic, after we bought our house, build year is 1970 ( along with some other weird army stuff from the 70s). Its a very very large collection of modulex, alot of it never been opened, all bricks are pristine, some boxes where opened, or exposed, rotten, and my wife and i sorted (painfully slow)...