Nice ones, Bill!

Unfortunately, I don't have those. Most of mine are much smaller denominations, as they are quite a bit older..2 cents up to 8 cent stamps..no 13 cent stamps.

This is the first U.S. listing I did, with some of the newer 15 cent and 20 cent ones..

http://cgi.ebay.com/U-S-Se-tenant-Blocks-15c-Steinbeck-20c-Architecture-/150520680614?pt=LH_DefaultDomain_0&hash=item230bbb50a6

Other than that lot, all my other lots will be older..I am pricing them to sell..all with free shipping.

I'll Post some larger lots on Ebay tomorrow.

Thanks for your interest.