Prospectors, humorous miner's design showing Miner's Hiding from Grizzly Bear with J.M. Hutchings' imprint at left, on cover to Platteville, Wis., clear "Sacramento City, Cal., Dec 29" cds and matching "10" rate handstamp; some edge wear and backflap tears, otherwise Very Fine, a rare design with only seven examples recorded, illustrated in Kutz Gold Fever (page 60), ex Kutz. Estimate  $1,000 - 1,500. $0 (Image)