here are some of the items i've found: (am 2/5ths through act 3. level 25/26 - 5 dungeons to go.
unique cap: +33 luck
items with +4 slots:
ring with +15 luck and 4 slots
boot, belt, spear, halbred(or something like it), bow, etc.: 4 slots each
rings with 3 slots (6 rings with various combinations - nothing too special)
gloves with +15 luck and 3 slots.
shoes with +15 luck and 3 slots
necklace with +15 luck, +3 to 4 major attributes (strength, intelligence, agility,etc) and 3 slots.
shield with 2 slots and +3 intelligence.
weapons - two really cool weapons -
one after sharpening has 170-260 (approx.) damage and 3 slots and loas of +3's and some mana(+30).
have another similar attributes + 3 slots axe, damage of 200-300 range <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
however both are two handed.
also found arrows with
+15 luck
+1x% accuracy
+x constitution
when i buy, nothing shows up - they just disappear.
btw my hero is at 176 luck <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
Note: weapon damage is without any weapon skills. just sharpening of basic damage.