Ferrox PS3 Custom Firmware 4.81 COBRA 7.52 v1.03 by Alexander | PSXHAX - PSXHACKS
PS3 Console Super Slim White CECH-4206C - Hardisk 500GB - Software Version 4.81 - Condition 9/10 (Used), Video Gaming, Video Game Consoles, PlayStation on Carousell
PS3 ControlConsole API (CCAPI) v2.70 Rev 5 by Enstone (4.81 CEX) | PSXHAX - PSXHACKS
Sony PlayStation 3 [PS3] 80GB Fat Console [CECHL02] Firmware 4.81 (CONSOLE ONLY) | eBay
News on PS3 Version: 4.81 - YouTube
MISE À JOUR - PS3 & PSVita : un nouveau firmware pour chaque console - GAMERGEN.COM
My brother dropped off our old PS3 collection (left). On the right is my collection since this year. It's a slim model on os version 4.81. Do you think it's worth it