I have sold an as-is Symphonion music box with buyer's choice of twelve
13-1/2" steel discs.  I have discovered that the crank is misplaced and
may be lost.

#1.  If the buyer wants to buy additional discs of his choice (in
average to poor condition) how much do you think they are worth?

#2.  If I cannot find the crank how much do you think I should refund
the buyer and where can he get a crank that will fit?

Wayne Fox