Confederacy, 1861 10¢ black, Stars & Bars Flag essay. Clear to large margins; couple tiny margin thins at top, F.-V.F. appearance, a very rare essay by Hoyer & Ludwig, far scarcer than in blue.
C.S.A. Catalog No. E-12; Estimate $500 - 750. US$500-750 (Image)

Est. $500-750

Confederacy, 1861 10¢ blue, Stars & Bars Flag essay. Large margins and bright color, Extremely Fine, a scarce essay by Hoyer & Ludwig.
C.S.A. Catalog No. E-11; Estimate $300 - 400. US$300-400 (Image)

Est. $300-400