I've recently found about 120 of my Grandmother's cylinders and player. The player is currently on eBay(http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ih=019&item=290013406231&rd=1&sspagename=STRK%3AMESE%3AIT&rd=1) with 8 cylinders but I still have over 100 for sale.
If this forum shows any interest before I post these on eBay in 2 weeks, I'll post the list and give you 1st shot at 'em.
Thanks,
BATMan