Lot 1386Postal Card, 1875, 1¢ Trial Color Proofs, unwatermarked, group of 60 in a range of different card and printing colors; some faults, F.-V.F. and rare large group. USPCC No. S4TC $15,000.
Scott No. UX5TC Estimate $3,000 - 4,000.
A RARE LARGE ASSEMBLAGE OF TRIAL COLOR PROOFS SUBMITTED FOR THE 1877-1881 POSTAL CARD CONTRACT.