Lot no. 1966

1863, 2 pia. blue tete-beche pair with variety ‘red border printed on reverse’, unused with original gum, full to wide margins on all sides, fresh bright color. (Isfila cat. value 1.800€++). (Isfila 5 BV15)

Provenienz: Max Plantinga Coll. (D.Feldman ‘The Duloz Issues’  publ. 2009, p.138)