Academy Sports & Outdoors takes 20% off any new baseball bat when you donate or trade in an old bat. Online shoppers can enter their email address here to receive a coupon, and then donate your old bat to whomever you want. Plus, for online orders, most bats qualify for free shipping; otherwise, pad your order over $25 to get free shipping. For in-store shoppers, you'll get a coupon when you trade in an old bat at retail stores. Deal ends March 31.

Note: USA Baseball has changed the standards for youth bats approved for play in 2018 Little Leagues. Scroll to middle of the page here to learn more about the new standards.