Great Minds
- Great Minds Shakespeare's Word Puzzle by Professor PuzzleSpecial Price £4.00 £3.33 Regular Price £5.00
- Great Minds Franklin's Keys Puzzle by Professor PuzzleSpecial Price £4.00 £3.33 Regular Price £5.00
- Great Minds Kepler’s Planetary Puzzle by Professor PuzzleSpecial Price £6.40 £5.33 Regular Price £8.00
- Great Minds William the Conqueror's Antler Puzzle by Professor PuzzleSpecial Price £4.00 £3.33 Regular Price £5.00
- Great Minds Newton's Gravity Defying Puzzle by Professor PuzzleSpecial Price £4.00 £3.33 Regular Price £5.00
- Great Minds Da Vinci's Ball Bearing Puzzle by Professor PuzzleSpecial Price £4.00 £3.33 Regular Price £5.00