Vintage 2000 ThinkFun "Fifteen Puzzle" – Factory Sealed

Condition: Brand New / Factory Sealed in Original Packaging. Box is crisp with vibrant colors and original seal intact. (Note: minor vintage price sticker residue on back of box).

Features:

• Faithful reproduction of the classic "The IMP" 1933 sliding puzzle.

• Premium stainless steel construction with enamel tiles.

• Includes handy red faux-leather snap travel case and instruction booklet with over 30 challenges.

Shipping: Ships fast and secure in a sturdy box via USPS Ground Advantage.