cover 10c Green type I (13), two singles, one has ample to large margins, other has margins to slightly in at R., tied by San Francisco c.d.s. on 10c Pale Green on buff entire (U18a) to Germany, first stamp also tied by red N.Y. exchange h.s., red boxed 'Aachen Franco' transit, tiny cover stain, some light toning barely affects each stamp, otherwise the stamps are fine-very fine, Scott retail $1,550.00 photo