Walmart offers The Complete Calvin and Hobbes Paperback Book for $56.50. Opt for in-store pickup to drop the price to $48.30 $47.33. That's a buck under our February mention and the lowest price we could find today by $8, excluding the mention below. This set includes four volumes plus a slipcase.

A close price: Amazon charges $49.29 $48.30 with free shipping.