My 20th Anniversary PS4 controller broke, so I swapped the PS button into my glacier white controller to make it a PSOne Slim Anniversary Controller : r/psx
PlayStation 20th Anniversary DualShock 4 Getting Standalone Release in September - GameSpot
PS4 20th Anniversary Limited Edition Dual Shock 4 Controller | PS4 | Buy Now | at Mighty Ape Australia
Remember the limited edition 20th Anniversary PS4 DualShock 4 you couldn't buy? Now you can
Best Buy: Sony 20th Anniversary Edition DUALSHOCK 4 Wireless Controller for PlayStation 4 Gray 3001074
Amazon.com: DualShock 4 Wireless Controller for PlayStation 4-20th Anniversary Edition : Video Games
The 20th anniversary PS4 controllers have the iconic PS symbols etched into the touchpad. : r/gaming