Greeting,  I have just started to auction off my collection of
Duo-Art rolls on E-Bay as seller "spencoid".  The following links are
for a listing of rolls that will be auctioned eventually or by request.
I have many other rolls as well and will auction these by request so
let me know if there is a specific roll that you would like.

  http://www.spencerserolls.com/DA_rolls_left_latest.txt 
  http://www.spencerserolls.com/DA_rolls_left_latest.xls 

Best regards,
Spencer Chase
Laytonville, Calif.
http://www.spencerserolls.com/