Need advice for ebay listing my valve shims

Since I have sold my ZR-7 I have a decent collection of 13mm valve shims that I would like to list on ebay.
Z1Enterprises sells each shim for $4.62 each plus shipping.
I have a total of 72 shims of assorted sizes ranging from 2.05 to 3.00.
Can I get an honest opinion from you guys on what my starting bid should be for the set? I don't want to sell individual shims so the whole set has to go.
I appreciate everyone's advice.
Jim

im not sure what you actually have invested but id try a buy now price of $250 and see what happens.