MacBook Pro 13 Early 2011 w/ upgraded 16G RAM and SSD

am looking for one to take care of this early-2011 model of MacBook Pro 13''. This hasn't got much use in the past years since I upgraded to one with the Retina display. Nonetheless, this MBP was upgraded by myself with new memories (16 = 8 * 2 G) and solid state drive (Sandisk 240G). It runs as fast as my new MBP w/ retina display. Overall it appears free of scratches and dents, well-maintained, and runs quite smooth. Besides the new upgrades, the configuration as an early-2011 model (MC700LL/A) features:

https://support.apple.com/kb/sp619?locale=en_US

Due to the MINT condition of it and the recent upgrades, I plan to sell it at $600. Please let me know if you are interested.

I take cash and can meet on campus.

Thanks!