Walmart offers the Wahl Color Pro 20-Piece Complete Haircutting Kit, model no. 79300-400, for $16.99. (Amazon charges the same with free shipping for Prime members.) Opt for in-store pickup to avoid the $4.97 shipping charge. That's tied with our mention from two weeks ago and the lowest price we could find by $1. It features color coded guide combs and self-sharpening, high-carbon steel blades.