To be bluntly honest most low level gear at most will not surpass 20fg, and that is close to perfect stats. overspawn items will fetch more obviously..
key items to look for for tier 3 items would be 50-60 enhanced effect, 13-15 dex/str, and other useful side mods such as + life, life per attack or kill ( mana if for caster gear)..
welcome to slasher none the less, if you may need any gear, (for those of us that are active) most of us have many mules of gear for begginers, typical cost being 1-5fg per item.
this chart should help a bit with determining wether items would be junk or not..

e/
as an example of desirable gear.. my tier 3 gear on my monk currently..
https://forums.d2jsp.org/user.php?c=3&i=955012&p=484722 (**desireable** being anyones induvidual opinion.. each of us is entitled to their own..)
Mystical elm staff
Damage: 29 to 77
+60% Enhanced Effect
+9 Dexterity
+1% Mana Syphon
Mythical woolen robe
Physical Defense: 0 to 4
Magical Defense: 6 to 20
+14 Dexterity
+5 Mana Regen
+1 to 26 Life per Kill
+3% Life Steal
+6% Fire Mastery
Mythical lightning III
Spell Damage: 3 to 34
Mana Cost: 21
+12 Dexterity
+1% Experience Gained
+1 to 5 Life per Attack
+1% Physical Damage Reduction
-2% Mana Consumption
Angelic wild heal III
Heals: 5 to 55
Mana Cost: 21
+60% Enhanced Effect
+74 Max Life
+1 to 4 Life per Attack
+2 Jubilance
This post was edited by Canadian_Born on Jul 31 2022 10:04am