SCP Auctions also had 18 lots of Holsum Bread cards in its December 7th auction. And, Heritage had 2 Holsum lots in its November 7th auction - one of these 2 lots was a huge group of 63 Holsum cards, which may be the lot you are thinking of:
http://sports.ha.com/itm/baseball/19...a/7120-80368.s
Val