PlayStation classics have trophy support on new PS Plus - Polygon
Trophies - PlayStation 4 Wiki Guide - IGN
PS Plus Tiers Should Add Trophy Support to Retro Games
Gana una tarjeta PSN de 100€ en el PS Plus Trophy Challenge de abril
Sony Quietly Adds Trophies to Another PS Plus Premium Classic | Push Square
PlayStation Trophies get a makeover, with new levels and icons - Polygon
PlayStation Plus Premium Gives Trophy Support to PS1 Titles
This Webpage Sorts All PS Plus Tiers' Games by Trophy Difficulty and Completion Time - PlayStation LifeStyle
Race to the Platinum Trophy Round 2 - Sony Interactive Entertainment Australia Announce Second Wave of PlayStation Plus Platinum Hunters Challenges | The Otaku's Study
No Mention of Trophies for PS Plus Premium's PS1, PSP Games | Push Square