Walmart has Duke Nukem Forever (PlayStation 3 or Xbox 360) for $10 with free site-to-store shipping or $2 shipping to home. In development since 1996, the game was finally released earlier this year to a collective meh.
Direct2Drive has Duke Nukem Forever PC Game on pre-order for $45 - 15% off with coupon code 78D519EF29A8D387356479DCA57F91FB (universal referral code) = $38 downloaded. Current release date is 6/14 if you believe it. Here's the new trailer for the game.
Buy.com has the Duke Nukem Forever PC Game on pre-order for $48 with free shipping. Set for release on May 3rd...of this year. Here's the new trailer for the game. Amazon also has it for the same price.