Best answer isn't what your looking for.... Market value. 
That's what ever the market will bare. 
I would guestimate 20-50$. It's nice and clean but not full or complete.  It's not a rare or overly desireable caliber. Both of which would/could considerably raise the value to someone. 
I have never sold any but.see many offered at ridiculous prices. I must say what's ridiculous to one may be a henna tooth and the deal of the century to another... Hence my market value assessment. 
CW