Lot 1117
1 r. yellow-orange, diagonally bisect in pair with normal stamp, brilliant shade, tied by clear cds. "GUARANDA 29 MARS 68" to front of legal letter to Riobamba, small scissorcut between stamps, otherwise fine and scarce (Scott Nr. 4c)
Provenance: "The Crown Point Collection" (Corinphila, 2001)
