Basketball
1996-97 Fleer Ultra - Base Set and Inserts (Still need ~50% of Scoring Kings)
Cards featuring NBA/WNBA players who are related to other NBA/WNBA players - 99% Complete - On the lookout for a few dual autos.
1990-91 Hoops Master Set - 100% Complete
Working to complete sets: 2022-23 Donruss, 2023-24 Hoops, 2024-25 Donruss
Teams: Cleveland Cavaliers
Players: LeBron James, Luka Doncic, Shaquille O'Neal
Baseball
Working to complete sets: 1988 Topps, 1989 Topps, 1993 Topps
Players: Jose Canseco, Kirby Puckett, Mo Vaughn
My personal policy is not to list cards on my for sale/trade list that aren't in good enough condition that I wouldn't want to receive them in trade. For me, this is at least "Excellent-Near Mint" condition for commons from between 1985 and 2000, at least "Excellent" condition for commons from before 1985, and at least "Near Mint" condition for anything else. If any of my cards are below these standards, I will let you know, and I expect anyone trading with me to do the same.
To me, "Excellent-Near Mint" means no immediately noticeable flaws; the centering might be off, you might look closely and find some softening of a corner or two, but at least at first glance, it doesn't really stand out from a card that might have just been pulled from a pack. No creases, no staining. This would probably be within what most people would simply call "Near Mint."
Variations matter.