Man that's some cold collecting... out of interest was it pretty much 100% resale market where you bought the FT stuff? I'm interested as we were fairly similar in timing, I think I started going all-in around late 2018. I think the most I paid for a figure was prob $700 but I don't really regret it, I love my collection and so do my kids but I do agree with the playability bit. I actually do let them play with the figures a bit, I just hold my breath the entire time! For that reason I'm getting into the Diaclone Reboot line - looks like insane playability and "discovery" for my boys and me, from ages 5 to 41! But I'm also doing the same resale catch up/late tax. I guess if you are in no hurry to sell just leave this post up and add to ebay then forget about it. Short of a reissue you're not going to lose value. Good luck and enjoy!