Costco.com is selling Arc'Teryx Beta SL Jacket for $190. (It's $300 at BackCountry.com) Gamma LT Jacket for $135. I'm not enough of a gear enthusiast to know if this is a good deal or not, but I know A'T is a spendy brand and Costco usually has low prices.
Also, Marmot PreCip for $70.
Also, 2-pack SmartWool socks $25.