I can totally imagine that, I used to be a severe thrift shop hunter as well. We could truly go to all the thrift shops in one day, and then hunt for hidden gems. I also love the flea markets, but nowadays many people know what they're selling haha.

But honestly, you are really lucky finding so many things in good condition, that would never happen here in my area, the gypsies will take it long before I even see it :)