I keep finding stupid like 1200g items that i'm not familiar priced on Tektek for like 600k and it leads me to believe I got semi decent account. Untill I go to sell it on the marketplace and i see that it's available in the store for 900 gold. It's really slowing down my pace when looting accounts.

Anyone else have similar issues?

Tektek should check if it's available in stores and post the actual price for items like that. And only list items there are not available in the stores.