Vintage 1975 Genius Wooden Triangle IQ Puzzle Mind Bender Brain Teaser - $15 (Huntington Beach)

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Manual / Instructions can be found online. Number of pegs are there, but color is off on five. Use Sharpe to mark new color on top. 5694-B17 Cross posted. NO HOLDS! If you'd like to pay in advance and pickup later, via Facebook Pay, Venmo or Zelle, that is an option. Cash is still accepted. IT'S NOT SOLD UNTIL PAYMENT IS RECEIVED!

post id: 7919567243

posted: 2026-03-06 14:00

updated: 2026-05-04 10:52

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Vintage 1975 Genius Wooden Triangle IQ Puzzle Mind Bender Brain...

Manual / Instructions can be found online. Number of pegs are there, but color is off on five. Use Sharpe to mark new color on top. 5694-B17 Cross posted. NO HOLDS! If you'd like to pay in advance...