Vintage single swap playing card, STERLING STEEL TREATING INC. (not marked but this was in Detroit Michigan) yellow background, picturing a workman. See scans for details on the condition. Has some scuffs/spotting. The black border is so all the edges can be seen and is not part of the playing card itself. NOTE: All of the playing cards I have listed are guaranteed to be 100% authentic originals. You will receive a random card from the deck with the advertising shown in the listing. Cards are generally clean but there may be some spots/scuffs or age toning. If you need specific details on the condition, ask before making the purchase. Thank you for your purchase, I appreciate it.