perfect place to post, although would have got more attention in the general LS area, here is really where it should be posted.
basically pick up all maps until you know for 100% certain which are good and which are not.
I'm sure this is one of the guides you were reading:
https://forums.d2jsp.org/topic.php?t=83682639&f=74This was a quick rundown on items:
If you managed to continually explore the maps, you should hopefully have had one drop which is worth something
you are looking for:
+guild point %
+wells
Any map level 10+ (stats don't matter, good ones can get more though, ones with bad stats have other purposes)
In terms of items you're looking for:
2 or more Magic luck
2 or more extra item slots
charms/armors with 13 or more strength (if you find this on a charm, you'll probably want to use it though)
charms/armors with 13 or more dexterity
50 or more Enhanced effect (if you find these i suggest you keep them unless they're on a staff/dagger)
items with 13 or more intelligence (glyphers will often buy these)
items with 250 or more mana (glyphers will often buy these) Max level 5.
Also, use the list on the last post of this topic to see what items the muters are buying:
https://forums.d2jsp.org/topic.php?t=60608527&f=273&o=1600A level 20 armor with 13 strength wouldnt be worth anything but at least if you've picked it up you can bother me to ask if it was worth anything.
Any questions on anything feel free to pm me