Got all this for 90CAD. It's on version 4.81. My FAT PS3 is on 4.84 REBUG. FAT PS3 won't let me sign into PSN until I update...does another CFW exist or should
PS3 - 4.81 CFW - FERROX Standard Edition (v1.00) by Alexander | PSX-Place
Sony Playstation 3 CECHK01 Plays PS3 and PS1 Games. 80 GB Firmware 4.81 | eBay
IDPS Dumper released for PS3 4.81 exploit with an expected release date of Q1 2018 | ModMy
23/1/17] How to Jailbreak PS3 4.81 OFW to CFW [Working 23/1/17] - YouTube
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
Sony Rolled Out Firmware 4.81 for Its PlayStation 3 Console - Download Now
PS3 System Update 4.81 Is Available Now To Download
PS3 - [TuT] How to sign in on OFW 4.81 or 4.82 & activate your system | PSX-Place
Sony PlayStation 3 CECHE01 System 80GB Backwards Compatible PS1/PS2/PS3 4.81FW | eBay