Amazon has Melissa & Doug ABC-123 Abacus for $18.89. This is 6% off from the regular price of $19.99. Free shipping with a $35 order or free 2-day shipping with Amazon Prime.

• Abacus features 36 double-sided letter and number tiles
• Illustrations and words include duck, octopus, tie, whale, and nest
• Sturdy wooden construction will last through years of play
• Attached tiles won’t come loose or get lost
• Helps teach letter, number, color, and pattern recognition; encourages fine motor skills and hand-eye coordination