Nice find: Vintage 1971 Chadwick-Miller 3 Perplexing Pocket Puzzles in Original Box with Separate Instruction Sheet. Appears to be unused. Clean, complete and intact. Item# 91383. Made in Hong Kong. Please examine images closely (they are the best descriptions) and CHECK OUR FEEDBACK: 2,508 items sold, 100% Positive Feedback. Buy with total confidence. Packed carefully and shipped promptly. A fine addition to any collection. Thanks for your interest! Please visit our eBay Store, SRB Curated Collectibles; We gladly combine shipping.