I have C10 blocks of 4 without perforations on the left. I have seen sheets without perforation on the right, but never on left. I need some pricing guidance if possible. I get an error when I try to upload to the site, so I put it on photobucket
Is that good or bad? Does it change the value? This was my dad's collection and I have been selling some of it on ebay, generally I check "sold" listings for an identical item and price it at the last sold price or a little less.
Generally, "straight edge" examples are worth somewhat less than an example with perforations on all four sides, even though there are less "straight edge" stamps on a pane than ones with perforations all around.
Also, as far as description is concerned, the stamps are a vertical strip of four, (not a block, which would be two stamps across by two stamps down).
Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Stamp Community assumes no liability for errors. Copyright 2005 - 2026 Stamp Community Family - All rights reserved worldwide. Use of any images or content on this website without prior written permission of Stamp Community or the original lender is strictly prohibited. Privacy Policy / Terms of UseAdvertise Here