Auction: 169 - The Philatelic Collector's Series Sale
Lot: 364
SBK #S24; 1909-30 5r Orange-red on buff, interpanneau pair, small punch, originating from the top of the sheet with complete margin, exceptionally well centered, never hinged, very fine, a very rare and desirable example of this key stamp in these issues, additionally enhanced by its superb quality; 1995 Abt certificate and photocopy of 1995 Renggli certificate illustrating this pair as part of a vertical pair which was subsequently severed (SBK CHF8,000+).
Sold for
$2,000