Here’s a great Amazon deal for you. While supplies last at this price, they are offering this Marvel Avengers Nerf Gun for only $11.98. That’s 52% off the regular price of $24.99. Here is the link to the product:
Marvel Avengers: Infinity War Nerf Iron Spider Assembler Gear – on sale $11.98 (reg. $24.99)
Note that this deal is reserved for Prime members, but you can sign up for a free trial of Prime on their site and get this deal.