Castle Art Supplies (99% positive lifetime feedback) via Amazon is offering its 26-piece Drawing and Sketching Pencil Art Set for $12.99 Prime shipped when you clip the on-page coupon. Down 28% from its list price, today’s deal is the best available. If you have a sketch artist on your holiday shopping list, this is a great buy. It includes 26 total pieces and allows the artist in your life to experiment with a variety of tools. There are 12 graphite pencils, plus a variety of charcoal pencils as well as graphite sticks available here. Plus, this set includes a carrying case to keep everything organized. Rated 4.7/5 stars from thousands.