Yes, yes, we know, all uniques are low level crap. Some of them are extremely useful despite that. Many have asked for the possibility to upgrade them (to keep the unique to legendary bug we had). The devs have promised to do something about them, but not like the bug.

You're right, I'm level 69 and all the only uniques that fall for me are useless. It is also happening to me that in general almost 99% of the yellow items are sold for the same reason ...

Well Idea, there are already a big Thread about it. Give us your additional Infos how to improve Items in the future too.

https://wolcengame.com/forum/feedback-suggestions
itemsitems/uniques-need-to-be-unique-do-an-indie-innovation-we-believe-and-support-you-big-update-2702/

Thank you. You interest evolve Uniques read it and give your reply. It will be excite to read.

You are welcome
-Uniques need to be Unique
-Trade / Blackmarket (suggs for devolping in step by step modus:
https://wolcengame.com/forum/feedback-suggestions/quality-of-life/item-market-value-of-resources-and-more/
-Item-Filter
-own Dungeons - Boss fights
-And More

itemlvl on uniques doesnt increase stat wise, they same useless.

Just read the linked Threads and give a Idea about. Itemleveling is a Move forward if its crontrollable. Step by Step. Maybe you find Level 30 Item you can add xx Levels. As higher the Item and Quality as more Levels you can may do with the Item. For ex by killing Enemie, a Typ of an Enemie oder using a specific spell xx times.

another issue is the higher the expedition you do the more expensive it is to buy when the stats can be greater at a lower level buy. The game is reducing the reward for effort made, very backward.