What are these worth?

[ranger216]

HI, i want to start out by saying these are not for sale. I have some USP +2 capacity for the 9/40. I can not find them any were for sale new or used, I'm just curious what the going rate would be. ****not for sale at this time****
thanks someone said around 15 bucks a piece.

[CPshooter]

I didn't even know these existed. Pics?

[ranger216]

I didn't even know these existed. Pics?

Well give me couple of days to take them, since i cant find them on the Internet.