Level

plz read FAQ
most of the game u GA are reduced value

Here's a breakdown of the CV for your completed giveaways: https://sgtools.info/sent/MishaSinica

125$ are base cost of games. If you hover it by cursor, you will see how much they are worth on site, its like 10$

part of this is support seeming to be extra aggressive to thinks given by a certain streamer and ignoring quantities... there is one that only had 250 keys in the random giveaway that got marked to 0

but most of what you have given is 0cv(seen by ** when creating)

Besides the FAQ that was posted:
https://www.steamgifts.com/discussions/subscribed/search?q=level%20up

If you paid $50 for 3D PUZZLE - Flooded Grounds, then you got ripped off.
Basically, it's because of sales, fake games, and people ruining it for the rest of us that games aren't "worth" anything anymore.