With orders of $25 or more, Amazon offers Prime members the Crayola Doodlemals Elephant and Lion Set with UltraClean Markers for $9.94 with free shipping. (Non-members can spend $49 to qualify for free shipping.) That's $5 under our mention from three weeks ago (which didn't require a minimum purchase) and the lowest total price we could find by $15. It includes Sketchy the Elephant, Scribbles the Lion, and six washable markers.

Note that this item is part of Amazon's "Add-on program" and can only be purchased with an order of $25 or more.