Get up to 80% off clothing, toys, and gadgets during this spring clearance sale at ThinkGeek. Shipping is free on orders over $75, otherwise it adds $5.95. The promotion includes this Rocket Raccoon Backpack Buddy, which listed at $39.99. You can get it for $29.99 during the sale. This R2-D2 Bluetooth Speaker is 80% off at $9.99, and these Star Trek Uniform Hoodies fall from $$59.99 to $21.99. Those are the best prices we can find anywhere. Choose from hundreds of discounted items in the sale section. Sales tax is charged in most states.