Great list. I’m going to add a couple things to my cart. I noticed you have a big can opener. I would suggest some of those old-fashioned flat openers. Great for trading and very portable…..looking at your list you probably already have some :-))

https://www.amazon.com/Coghlans-G-I-Can-Opener-Pair/dp/B0000AUSNM/ref=sr_1_34?crid=3JDQSVUGHSQKR&keywords=old+fashioned+can+opener&qid=1677760508&sprefix=Old+fashio%2Caps%2C106&sr=8-34