The Parker Gun, an exceptional multicolor illustrated advertising on 1919 cover showing "The Parker Gun" and Game Bird, franked with 3¢ Washington-Franklin offset tied by "Meriden, Conn. May 19" flag cancel, slightly reduced at right, Extremely Fine and choice, a very rare & colorful design which is more commonly found on postcards, this cover sold for $2,100 + 10% in our Sale #25 (Dec. 2006). Estimate  $750 - 1,000. $0 (Image)