CCSA sells these in quantities. A few months ago, they sold a dozen at once in one lot and I think it brought like $1,300.
http://www.myccsa.com/Lot.aspx?LotID=210980 , this month.
GreyGhost, CCSA started...where's the "Roach's Corner" thread for the May auction? :-)
That softball is wonnnndddeeerful!
DanC