Auction: 168 - The Philatelic Collector's Series Sale
Lot: 506
1863-67, "Rivadavia" 5c group of ten plate proofs, five types, all imperforate except one printed on watermarked perforated paper, including one 1866 interesting pair for the 5th Printing on horizontally and vertically ribbed paper in the manner of "quadrillé"; in addition three used examples from the 8th printing and a small group of forgeries.
Sold for
$575