question bout gambleing in general

[mase123y]

i looked at my good items stashed log and it says this for a ring

12/18 11:56:27> XUnique Ring. Gambled item. Statistics:
Required Level: 58
+1 to All Skills
5% Life stolen per hit
+44 to Life (Based on Character Level)
+50 Maximum Stamina

its a BK ring but it says "Gambled item" i thought you couldnt gamble uniques?

[scph9002]

yes u can gamble unique items! 1:5000 is the ratio of getting an unique item!

[mase123y]

WOW i gambled a perfect BK ring... amazing lol and that was the first item i stashed lol