Mexico 1886, Aduanas 1c-25c blue & 10p-1000p red, proofs. 10 cut to shape proofs in issued colors,1c, 5c, 10c and 2 unissued 25c (different impressions, notch in 5) in blue and 10p, 25p, 100p and 1000p in red, F.-V.F., not all denominations represented but a scarce "set". Scott No. AD12//22  Estimate $100 - 150. $0 (Image)