This is my Mid-2007 iMac.

I got this iMac from my grandmother, who wanted only $15 for it, but I insisted on paying more for it, which we eventually settled with me paying for something else for her.

It is fully working (thankfully, this thing is a pain to work on).

It's a rare Intel Core 2 Extreme build-to-order model, which was the most expensive iMac you could get at the time.

Specs:

• 4GB RAM
• 8x DL "SuperDrive"
• Intel Core 2 Extreme @2.8GHz
• MacOS X 10.7.5
• ATi Radeon HD 2600 Pro
• 240GB SSD