$1 on 15c Scarlet, Combination Block of Four

OG, top stamps are XXLH and the bottom stamps are NH, brilliant color, includes positions 14, 15, 19, 20 which breaks down as C2b at T.L., C2 at T.R., C2a at B.L. and C2 at B.R., fresh and overall Very Fine, the catalog value is for singles with no premium for the combination multiple which is really quite scarce