there are probably old threads for these somewhere but not worth finding. "don't let me cave in" /500(?) was a preorder giveaway with suburbia. "came out swinging" /250 was given away with some AP magazine orders i think. they are hard to find, but both are at cold cuts for $20 each. you're very welcome:
https://www.coldcutsmerch.com/collections/twystore/products/the-wonder-years-came-out-swinging-7
https://www.coldcutsmerch.com/collections/twystore/products/the-wonder-years-dont-let-me-cave-in-7