$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
PS1 Downloads on PS3, Or: Firmware Updates Galore | WIRED
PlayStation 3 Firmware Update 2.60 | Audioholics
Firmware Update Instructions PS3/PS4 → Xbox One Super Converters | Manualzz
Sony Releases New Firmware Update for PS3, Here's What It Does
How to Install PS3 Custom Firmware 3.55 / 3.41 [Guide]
Sony PlayStation 3 60GB PS3 60GB Model CECHA00 JAPAN NTSC FIRMWARE 3.55 (FW 3.55 | eBay
How to Download PS3 Games: 15 Steps (with Pictures) - wikiHow
Firmware Update Takes PS3 Upscale | WIRED
I Bought the OG 20GB Backwards Compatible PS3 from EBAY... it's on Firmware V2.60! - YouTube
New PS3 Store Dated in Japan [Update: Video Walkthrough]PS3Blog.net
Sony will reportedly close PlayStation Store on PS3, PSVita, and PSP this summer – Destructoid
Playstation3 Full Backward Compatible Model CECHA01 firmware v3.55 - Reballing Genius LLC
Playstation 3 Custom Firmware CEX DEX PS3 CFW Version CEX
Playstation 3 Custom Firmware CEX DEX PS3 CFW Version CEX
Shop - PS3 Developer wiki
Exclusive: the first images of PS3 firmware 2.00 | Engadget
Shop - PS3 Developer wiki
PS3 4.87 JB New Yukios Free Store for HEN & Custom Firmware - YouTube
Brook Audio Fighting Board Chips Assembly For Ps4/ps3/pc Multi-console Support Firmware Upgradable Turbo Console Auto Detection - Accessories - AliExpress
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net