UnitPrice.org
TREND ENTERPRISES: Fun-to-Know Puzzles: Community Helpers, Learn About Community Helpers & Their Tools, 20 Two-Sided Puzzles, Self-Checking, 40 Puzzles Total, For Ages 3 and Up

Price History on Amazon

Date(s) Price
2022-10-01 (1 day) $10.99 ($0.55/unit)
 
2021-11-01 thru 2021-11-22 (22 days) $11.99 ($0.60/unit)
 
2021-10-29 thru 2021-10-31 (3 days) $11.74 ($0.59/unit)
 
2021-09-08 thru 2021-10-27 (50 days) $11.99 ($0.60/unit)
 
2021-06-25 thru 2021-06-28 (4 days) $7.72 ($0.39/unit)
BEST PRICE 
2020-08-21 thru 2021-06-19 (303 days) $11.95 ($0.60/unit)