13c Swallowtail Butterfly Stamps - Pack of 10

Ten 13c Swallowtail Butterfly StampsIssued: June 6, 1977Scott Catalog #171210 Mint, unused postage stamps with original gum as issued by the Post

1712-15 - 1977 13c Butterflies - Mystic Stamp Company

3105f - 1996 32c Endangered Species: Schaus Swallowtail Butterfly - Mystic Stamp Company

1712 - 1977 13c Butterflies: Swallowtail - Mystic Stamp Company

Collectible Stamps

Spicebush Swallowtail Butterfly Sheet of 20 x 66 cent US Postage Stamps Scott 4736 by USPS

FYI: Stamps have increased in price AGAIN. : r/mtgfinance

50Pcs/Lot Butterflies All Different From Many Countries NO Repeat Postage Stamps for Collecting - AliExpress

10 Yellow Swallowtail Butterfly Postage Stamps // UNUSED // 13 Cent // – Flourish Fine Writing

Anatolian Butterfly Stamps Jigsaw Puzzle (500 Piece)

Deep Red Stamps Swallowtail Butterfly Rubber Cling Stamp 2.8 x 2 inches : Toys & Games

Swallowtail Butterfly 10 U.S. Postage Stamps, Face Value 13 Cents