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Project Genius Roman Lock Box Secret Gift Box Puzzle

Project Genius Roman Lock Box Secret Gift Box Puzzle

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$12.99
Sep 13 · Kohl's
Best price
$12.99
−0% vs high
14-day high
$12.99
All stores
$13$13$13
Sep 13Sep 26
  • Kohl's
Lowest in 14 days: $12.99 at Kohl's. Highest: $12.99. Current best is 0% below the 14-day high.

About this product

Project Genius Roman Lock Box is a wooden puzzle gift box designed to turn any present into an interactive treasure hunt. Featuring a hidden compartment for cash, gift cards, or small keepsakes, it offers a moderate challenge with a difficulty level of 3 out of 5. Crafted from wood with smooth mechanics and precise detailing, the box measures 2.5"H x 5"W x 7"L and is suitable for children aged 8 and up. Its compact size and display-worthy design make it ideal for desks or shelves, and it can be reset for repeated use. This brain teaser combines fun and functionality, enhancing birthday, holiday, or special occasion gifts with playful mystery.

  • Wooden construction
  • Hidden secret compartment
  • Difficulty level 3/5
  • 2.5"H x 5"W x 7"L
  • For ages 8 and up
  • Resettable for reuse

Based on 4 reviews at Kohl's

Read all 4 reviews on Kohl's

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Project Genius Roman Lock Box Secret Gift Box Puzzle — Price History