cross-posted from: https://sh.itjust.works/post/15669474
This could be something that you bought for a higher price than what most people would guess based on the item, or it could be something you bought for a normal price that has gained significant value as time has gone on.
What made me think of this question is a LEGO minifigure I got with my “The Hobbit: An Unexpected Journey” disc. It is Bilbo Baggins in a blue coat that was apparently only sold in that movie box only at Target stores. Even considering the exclusivity, I would have guessed maybe $10-20 for such a tiny piece of plastic, but there are sold listings on eBay from $80 to $225. I could possibly even get towards the higher end of that number since I still have everything in the original box in good condition. It’s not worth a ton compared to some other items people may own, but I think most people would not expect nearly that amount.
Nothing of high, high value either but one time I bought a box full of Yu-Gi-Oh cards at a garage sale. It was just a small christmas box but full of cards, often even in sleeves. The guy who sold it even asked me if he should get rid of them. He didn’t know the box had something in it and thought I just wanted the box itself. I denied and asked for the price. The lowest he could get was 50ct for an item. Since it was a box and cards it was 2 items, so 1€ in total. The most valuable card is around 30€ at the moment, the full box around 100-120€.