Leilão Bidspirit | collection of Canada stamps, five

collection of Canada stamps, five unopened (sealed!) glassine packets from Canada Post, each containing sheetlets of (Queen Elizabeth) stamps c1967: sheetlet/packet of 25x4cents (SG 582b), two sheetlet/packets of 20x5cents (one without, SG 583b, and one with phosphor bands, SG 583pa), and two sheetlet/packets of 50x3cents Carol singers issue (one without, SG 618a, and one with phosphor bands, SG 618pa).