I have a Sony PSP, bought in May(?) 2005 that I just don't use anymore so I'm putting it up here to see if there's any interest.
It's the full Sony PSP kit with 32MB memory stick, headphones, soft case, etc.
On top of that I have the following games:
Lumines
Twisted Metal: Head On
Namco Museum Battle Collection
Madden NFL '06
Darkstalker's Chronicle: The Chaos Tower
I also have a SanDisk 512MB Memory Stick to go with this as well.
All this cost me roughly $560 to buy, I'd be willing to let it go for $250 + s/h.
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In the interest of full disclosure, I checked out my PSP today. It was the first time in months I had taken a look at it, and it has some light scratching in one area of the screen. Below are pictures which have been brightened up in iPhoto to make the scratches visible.
With the PSP off, the scratches are clearly visible.
With the PSP on, you can see the scratches a little bit, as shown by the Darkstalker load screen.
Another picture of the PSP on, on the desktop to show the scratches.
A last shot showing the scratches aren't visible dead on. The dots around the flash reflection is dirt particles.