$35 from the thrift store, never opened up, firmware 4.87 (now 4.88) been used until 2016. needs an opening up now, cleaning and stuff. really happy to get a slim! : r/PS3
How to flash ps3 slim, is it possible to flash playstation 3 at home and why do it
New PlayStation 3 4.90 firmware update released | GBAtemp.net - The Independent Video Game Community
PS3 Firmware 3.0 available now, new Slim logo added | VG247
PS3 firmware update 4.45 locking up some consoles - Report - GameSpot
Console sony Play Station 3 PS3 Slim CECH-2004A 120GB Firmware 4.90 Pre-owned | eBay
Sony PlayStation 3 - взлом - 4PDA
PS3 Received a New Firmware Update, By the Way | Push Square
Sony PlayStation 3 Releases v1.80 Firmware Updates | Audioholics