With orders of $25 or more, Amazon offers the 3Doodler Start Dinosaurs Doodleblock Kit for $3.31 $3.18 with free shipping. That's the lowest price we could find by $10. It comes with 48 strands of 3Doodler Start Plastic in eight colors and two themed DoodleBlocks. The 3Doodler Start Pen is sold separately.

Note: This item is offered as part of Amazon's "add-on program" and can only be purchased with an order of $25 or more.