PS3 Firmware Update 4.87 Is Out, Here Are The Details
Playstation 3 Super Slim Limited Red PS3 500GB CECH-4001C Version 4.87 | eBay
3 ways to get PS3 Firmware update for installing on PS3 or PS3 emulator, Google and Edge covered - YouTube
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PS3 Update 4.87 Sneaks Out - MP1st
PS3 - PS3 Toolset v1.1: 4.80 -4.81 (CEX /DEX) + 4.87 (CEX) Support Added + New Improved Performance | PSX-Place
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
PS3 System Software Update 4.87 Now Available For Download - PlayStation Universe