WL-AMZ via Amazon [amazon.com] has for Prime Members: 102-Piece Coodoo Dinosaur Magnetic Tiles Building Blocks Set on sale for 28.49 - 30% off when you visit the promo code page to activate [amazon.com] (or apply promo code HDADC85K at checkout) = $19.94. Shipping is free.

Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

If you don't see $28.49,

1. Click "other sellers on Amazon" below the Add to Cart button
2. Find "$28.49 Exclusive Prime price" and click "Add to Cart"