These FDC's have been through the mails and as such should be expected to have minor travel wear. Unaddressed covers may have been pencil addressed and also may have been through the mails. If there are multiple covers offered the addresses/handwriting/plate positions, ect. will vary from cover to cover.
I collect all applicable taxes from Canadian customers.
Combined shipping is item with the highest postage plus:
.10 per lot for Canada/US
.15 per lot everywhere else.