Sale No: 254
Lot No: 3070
Symbol: Postf
Cat No: RW53A
Fulvous Whistling Duck 7,50 dollars with variety black omitted, very fine (graded 85) unmounted mint with 2007 PSE certificate. A very rare variety of which only about 60 copies are known!(Image 1)(Image 2)(Image 3)
Sale No: 254
Lot No: 3071
Symbol: Ohne
Cat No: RW57B
Black Bellied Whistling Duck 12,50 dollars with variety black inscription printed on the stamp paper rather than the gum, very fine with 2011 APS certificate, cat.v. $ 3500(Image 1)(Image 2)