My local (Gresham OR) Dicks Sporting Goods has specific National Geographic maps on sale for $2.97, and rang up for $2.25. I got Crater Lake, Redwoods, and Grand Tetons. They also have Nat Geo Oregon topo software marked down to $29.97 which seemed like a good price.
And the local Big 5 Sporting Goods has down jackets clearance priced at $45. 500-fill