Lot
967 
Monaco, 1972, 2fr Albert Dürer, inscription error, "Albert" instead of "Albrecht", o.g., never hinged, Very Fine and choice, very rare; with photocopy of 2006 R. Calves certificate for sheet. Scott No. 817 var. Maury No. 915A €6,000 ($6,610).
Realized: $350