Dragon Scythe, Energy+5, Req 13

Curious how much I could've sold this for, as I acquired it and later sold at a 5k profit, but am having serious regret about it cause I prolly should've kept it, or sold it for even more...

Barbed Dragon Scythes of Warding
7-17dmg (req 13 dagger)
Energy+5
Lengthens Bleeding
Armor+7 (vs elemental)

Thanks in advance for any input!

~5-10k

thanks for the reply, and also to the other replies you've given me on previous PCs