Finally got a PSP again. My first 3000-Model. Also got the GPS antenna for 4€ on Amazon :) I really missed the console, I will never ever sale one again :( : r/PSP
Sony Interactive Entertainment PSP GPS receiver PSP-290 Free Expedited Shipping | eBay
TGS 06: Sony debuts PSP GPS - GameSpot
PSP GPS Receiver PSP-290 Boxed Playstation Portable Official 2563 | eBay
Semi hands on with the PSP GPS unit - Siliconera
PSP hooked up to third party GPS receivers | Engadget
Sony Interactive Entertainment PSP GPS receiver PSP-290 Free Expedited Shipping | eBay