I was burrowing for pens at an estate sale and instead came up with an approximately half-full bottle of the notorious Parker Superchrome, in black.

If anyone is interested in trading something (bottled ink, pen) for it, PM me. Not sure if it would have collector or amusement value, but I figured I'd give it a shot. I'll entertain serious offers (should there be any) for a few days and then make a decision.