This is a used Alberta Wildlife Certificate stamp from 1967 featuring a pink design, required for big game hunting in Alberta. This is a rare Non-Resident Alien stamp perforated on 3 sides--the right side might have been imperf. The stamp has a denomination of $150 and was pen cancelled and is on the certificate. The stamp has a crease but is otherwise clean and sound. Van Dam (2022) lists this as #AW61 and Rubec and Stover (2015) identify this as AH51 with a catalog value of $100.