Tracy's Express. Two bold strikes of blue oval handstamps and partial Portland postmark on 1853, 3Ā¢ Nesbitt entire (indicia replaced) with black company frank to "Harrisburg, Oregon", entire originating from Weaverville, Call in conjunction with "Greenhood & Newbauer Weaverville Express" partial blue double oval handstamp, unusual 3-line advertising for dealer in "Fresh & Dried Meats" at bottom left, additional repair bottom right & bit of backflap missing, Fine appearance. EstimateĀ $150 - 200. $0 (Image)