1910s, "One Cent Letter Postage" protest stamp, complete sheet of 40, o.g., never hinged.
Estimate $300 - 400
The "stamps" were issued by the National One Cent Letter Postage Association - established in 1904 - as a protest against what it's members believed to be an unfair business advantage given by the Post Office to newspaper and magazine
publishers, in the form of low periodical rates. (See informative article here: http://stampsjoann.net/noclpa/noclpa-main.html) .
Currently Opening at...$150.00
Will close during Public Auction