Im only 10 mins down the road from Warwick and Warwick, I have a few items I intend on entering in to one of the auctions as soon as lockdown ends so will take this along and see what they think, ill update asap.
I decided to email Stanley Gibbons and ask for some clarification, I received a reply, SG D31wi is known mint, therefore a used copy showing watermark inverted should potentially exist but no certified used examples have come to market hence the blank price.
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 - 2021 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
Posted 11/22/2020 1:35 pm
