I'm in the same boat as Zeo. I wish I would have gotten back into toku sooner and known of Figuarts and Monsterarts so I could pick them up pre-inflation (i.e. Ouja, Godzilla 2000).

I do wish that I got the normal Ryugen lockseed when I had the chance. I didn't get the Gaim belt until May for my birtdahy since I always like getting a Rider belt for my birthday since 2012. Even by then, the set was hard to come by.

ok thanks

i regret not liking kamen rider sooner and missing ryuki

Initially I skipped out on gaim...
Bad idea.

Those aftermarket prices sucked

Super Megaforce. Specifically the Zords.

I regret not getting the Power Rangers Turbo stuff, not because of PR Turbo which I never watched, but because I'm a big fan of Carranger. I'm still missing the VRV robot, & my Silender I get 2nd hand, is incomplete.

RPM Megazords and some of the toys, I really love their designs.

/\These too.

Pretty much this. Never forgot the time I had a chance to get KR Knight and didn't. Now he's 125+....starting. :(