The Namco Bandai is offering Tales of Graces f for $19.97, half off it's normal price, through the end of today on their website (offer ends 11:59 PM Pacific Time).
Shipping is free for orders over $25 on the Namco Bandai online store. Additionally, purchases over $25 can also buy Ni no Kuni for 50% off ($10).
Tales of Graces f was released in 2012 exclusively for the PlayStation 3 and is a high-definition remaster of the original Tales of Graces Wii game.
For our thoughts on the game, check out PSU's review here.