+28 health, what is it worth?

I just got a Gold sword, with +28 health on it. Already sold it for 3,5k. But how much was this really worth? I am so bad at giving prices and I'm afraid I sold this item for only 3,5k, and maybe it's even 10k worth or more... Cuz it's +28 health...

Well was that the ONLY mod on it?

put pic of sword or stats ,will see then ...

No, double adrenaline on hit and something ... Dunno what it was but it wasnt something special...
But u dont see items with +28 or more health alot, so what was this worth?

The OTHER mods on it may very well have made it a pricier piece. Without knowing what all was on it, it's hard to tell you how much the whole weapon was worth.

and sorry i already sold it, so no picture

Health+28 upgrade alone is about 10k worth. It will be worth less if its not on a popular demand weapon