[jdandns]

I still have a sealed pin display. In fact, the one shown is mine, with the image from a flat-bed scanner.
It's wrapped in plastic as issued so the pins are nice, but the Bat-logo backing card, despite being printed on thick cardboard, has plenty of sharp die-cut edge points that are subject to damage from handling and storage, which shows easily as the board is black, so a truly mint one would be hard to find. Even so, they're not particularly rare with a half-dozen or so being available on Ebay at any given time.