Toys"R"Us offers the Fisher-Price Think & Learn Smart Scan Color Chameleon, model no. DRM39, for $9.98 with free shipping. (Amazon charges the same for Prime members.) That's tied with our December mention as the lowest total price we've seen. (It's the best deal now by $8.) It scans and identifies colors and features interactive games.

Update: Shipping is now $5.99, so it's best to opt for in-store pickup.