These discounted LEGO Speed Champion Sets start at $11 and are new Amazon lows
Amazon.co.jp: Lego Speed Champions Scuderia Ferrari SF16-H 75879 : おもちゃ
Amazon.com: LEGO Speed Champions Aston Martin Valkyrie AMR Pro and Aston Martin Vantage GT3 76910 Building Toy Set for Kids, Boys, and Girls Ages 9+ (592 Pieces) : Toys & Games