Lot
2740 (
)
Wines, 1949, $4 yellow green & black, unused, without gum as issued, exceedingly well centered, bright and fresh, Extremely Fine; with 2016 P.F. certificate. Scott No. RE175 $1,000.
This is from the Smithsonian National Postal Museum deaccession, which is the only source of the 25 known unused copies.