If you're looking for that specific brand and 
model, I haven't found a better deal (close, but 
not better).

But if you're just looking for archival 
portfolios that will simply hold your very 
oversized cels, then I think that there are quite 
a few out there.

Here is a list of haphazard links that I have 
come up with in about 5 minutes of search engine 
fun.  Hopefully you might find what you're 
looking for:

http://www.business-
supply.com/oc2/results.asp?q1=art portfolio

http://www.officedepot.com/shop/catal
og/sku.asp?
ID=763570&LEVEL=SK&SID=X53M22E9RH1K9NKP8D5U50XERJA
T6Q65&PP=14

http://basesta
tion.ios2.com/chalbp3840/SkuGroup.asp?
OldSearch=Keywords%3D%26L%3D13%26MfgID%3D%
26StkNum%3D%26PfxNum%3D%26Specials%3D%
26Companions%3D%26SkuId%3D%26C%3D2%26searchstring%
3Dportfolio%26optSearch%
3DFull&C=2&L=209&SkuID=10919&mx=78

http://basesta
tion.ios2.com/chalbp3840/SkuGroup.asp?
OldSearch=Keywords%3D%26L%3D13%26MfgID%3D%
26StkNum%3D%26PfxNum%3D%26Specials%3D%
26Companions%3D%26SkuId%3D%26C%3D2%26searchstring%
3Dportfolio%26optSearch%
3DFull&C=2&L=209&SkuID=10918&mx=78

http://www.buyonlinenow.com/Sh
op/Listitems.asp?PID=015131&DID=009

http://www.shoplet.com/office/db/ANGPC92E9.ht
ml


By the way, you seem to know where the best deals 
are on all the other sized archival stuff.  Could 
you e-mail me your links for those?  Thanks!