# 55997 - 1992 29c Hummingbirds - Calliope Hummingbird Proof Card (#2646)
Often called the ultimate philatelic issue, the Fleetwood Proofcard is a distinctive commemorative with an elegantly embossed surface. Each Proofcard bears an original work of art complementing the theme of the stamp and created exclusively for Fleetwood by a leading American artist. Proofcards are often collected on their own, but would also make a beautiful addition to your existing stamp or cover collection.
Often called the ultimate philatelic issue, the Fleetwood Proofcard is a distinctive commemorative with an elegantly embossed surface. Each Proofcard bears an original work of art complementing the theme of the stamp and created exclusively for Fleetwood by a leading American artist. Proofcards are often collected on their own, but would also make a beautiful addition to your existing stamp or cover collection.