Picked up some duplicates at our local monthly show this past weekend. The “collector” grade Mantles cost $45 total for both. The difficult to find Choo-Choo Card was stickered at $30 but all the dealers cards were 50% off plus discounted 10% if you bought more than one card. So the ‘66 hi number short print tough to find “Choo-Choo” was $13.50 a bargain I think!