/cgl/ - Cosplay & EGL

>see a strap an anon said they paid 10k+ yen for a while back being sold
>it's only 100yen (and the seller clearly doesn't know the value)
Oof. Semi-related, curious if any anons have stories of buyer's remorse/regret? Closest I have is not double checking a listing and getting a plushie that was about 1/3 the size I thought it'd be.