1994 Delaware Migratory Waterfowl Stamp ($5 Snow Goose)

Got this 1994 Delaware Migratory Waterfowl Stamp. It's the $5 one with the snow goose on it. It's still attached to the original backing with the serial number 3214 showing. Pretty cool piece for anyone into duck stamps or delaware history. It says void after June 1995 so obviously just a collectable now. Condition looks decent, just been sitting around.