[sb1]

Early 1900's Sporting Life Envelopes Lot of 3, each with damage, measure 6" x 4". While it is not certain, these were probably used to mail out the postcards of 1906-07 or could have also been used for mailing out various offerings of cards and cabinets. Low grade but presentable, quite scarce, these the first to surface of this size and type.

I have these on ebay for $79.99 plus shipping and sales tax, offering them here for $69 delivered PP F/F