BNIB nVidia Geforce GTX 570: Originally purchased for SLI with my eVGA, but decided to just take the step up. Never used/opened, comes in plain packaging with the driver CD and 6-pin PCI Express power adapters. $249 shipped to US48. I'll ship elsewhere but you're picking up the extra cost.
eVGA 570 012-P3-1570-AR: Used, stellar eVGA lifetime warranty. Can be accessed through me right now, and I believe it will become transferable on April 2nd (check eVGA news). Comes with everything in the retail packaging.. including the original static bag (/packrat). Well maintained as you'd expect. Maxed OC at 925/2000 on 1.1V/air. $229 plus shipping, globally.
If you buy both you get some additional swag. Feel free to request either individually if nobody jumps on the bundle. Both items are included in the pictures below:
First up: an extra High Flow Bracket I have from my previous GPU. The eVGA already comes with one installed, and you could add this one to the nVidia reference so they match $10 from eVGA.
Next up: A limited edition eVGA gaming poster. (scroll down to middle of the page). Came with launch pre-orders, and I forgot it was in the box until just now. Priceless since you can't get them anymore!
Verified paypal non-CC payments preferred. Obviously this isn't OCN but hopefully you can figure it out ;p