Always fun to see what's on sale of OS2 stuff on eBay and while I didn't really collected any OS2 related stuff I do still have a few things left which I consider putting up for sale at eBay just allow a fair chance to get it. Got some old unused t-shirts, IBM Pink Panther wrist watch, etc. Remember 15 years when I put up a big ass OS2 flag on eBay which sold for far more than I ever expected.
But, in general the retro tech prices has gone up over the last couple of years and special during last year; guess that people needs to have small projects when society in general is locked down
While I don't collect OS2, I've been over the last year more into Dragon 32/64, TRS-80, C64, C128, A1000 and A500 including that I've also fixed up some of my old Thinkpad X system.