NBA 2K13 game From 13 Feb to 20 Feb 2013 will be at 50% off

For nba 2k13 asia users, are you guys aware of the below sale. Thinking of getting the game from psn and sell off my disc.

http://asia.playstation.com/sg/en/game/ ... ail/291272

From 13 Feb to 20 Feb 2013, the below contents will be at 50% off
NBA 2K13 full game
NBA 2K13 ALL-STAR ADD-ON PRESENTED BY SPRITE
NBA 2K13 SPANISH COMMENTARY ADD-ON
NBA 2K13 GOLD JEWELRY COLLECTION
NBA 2K13 PLATINUM JEWELRY COLLECTION
NBA 2K13 BLUE DIAMOND JEWELRY COLLECTION
NBA 2K13 2,000 VC PACK
NBA 2K13 5,000 VC PACK
NBA 2K13 10,000 VC PACK