Here's something for the Hercules or Xena fan who thought they had all the cards.

It's an unnumbered, dual-image lenticular 2-card panel inserted with a Wal-Mart exclusive edition VHS of "Hercules and Xena: The Battle for Mount Olympus" (Universal Cartoon Studios, 1997). It's still in its cello-pack with the panel measuring 4 x 5 inches. There's a seam between the cards so it looks like you can separate the cards if you want.

The images change from Hercules and Xena as animated characters to photos of the live-action actors (Kevin Sorbo and Lucy Lawless) as you turn the card.

Here's a promo that had been mentioned before as out there but no one seemed to have an image of it. It's a promo for "The Barbie Collection" trading card set (The River Group, 1993) which appears to be different from "Barbie Fashion Play Cards," which was a released product. I can't find a listing for "The Barbie Collection" in any of the guides of the time so it was likely cancelled.