For the multiple stamps that you show, the different colors appear to be fairly normal for the perforation varieties. You have 3 different perforation varieties on this stamp: center/center P.11 (flat plate) dark green, top/center in this pic, what appears to be P.10 (rotary) dark green, and P.11 x 10.5 (rotary) light green (rest of stamps). The catalog values are between <$1 to <$2 for VF sound stamps.
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