http://nt.bnt.com/talas/menu.html?category=153 [OO]
  AF Tissue nonbuffered 20x30 (100 sheets per pack) $21.00/pack
http://archival.safeshopper.com/1/cat1.htm?978 [OO]*
  AF Tissue nonbuffered 20x30 (25 sheets per pack) $7.95/pack
  AF Tissue buffered 20x30 (25 sheets per pack) $8.95/pack

http://www.pfile.com/cgi/cart.cgi?db=portfolios.db&search=Itoya Art Profolio&method=phrase [OO]
  Itoya archival scrapbooks (i.e. celbooks);
  Many sizes, largest sized 14x17 is $22.95
http://darkharbor.com/trades/html/celbooks.html [EO]*
  14x17 black cover $27.50
  11x14 standard black $16.50
  11x14 standard smoky $19.50 
http://usagishouse.com/celhold/ [OO]*
  A4 standard size $10.00 
  (don't bother asking about cel bags, they won't be restocked for a while)


Main mode of ordering:
[OO] = on-line ordering
[PO] = phone ordering
[EO] = E-mail ordering
 * = Personal experience ordering from here