On another forum, a few months ago, I mentioned that an elderly gentlemen stopped by my house after seeing one of our club's flyers.

He dropped off a number of old Centuri/Eses products from the '60s. Can someone tell me what type of value these old Centuri motors have?

I have the following:

B14-6
C6-0 (x3)
C6-5 (x2)
C6-7 (x4)