Lot
2404 
Documentary, 1871, Second Issue, $1 blue & black, center inverted, part o.g., rich bright colors, fresh and Fine, ex-Cunliffe; with 1984 and 2015 P.F. certificates. Scott No. R118a $5,000.
THE UNIQUE MINT ORIGINAL GUM EXAMPLE OF THE 1871 $1 SECOND ISSUE WITH CENTER INVERTED.
Only two examples of the 1871 $1 Center Inverted issue are known in mint condition, with the other example no gum.
Realized: $4,750