Wells Fargo & Co., Bannock City, I.T., Mar 13, superb strike of blue oval date stamp on 1860, 3¢ pink entire to San Francisco, with "Boise Mines - Paid 50 Cts." red frank at top, Extremely Fine and choice, a magnificent usage of the Boise Mines red frank. Estimate  $1,000 - 1,500. $0 (Image)