If you remember, Tales of Zestiria was recently found available for pre-order on a Dutch website for the PS4. Considered nothing more than a rumor, some were leery of believing it.
The plot thickens thanks to a listing on Best Buy’s website here in the states that clearly shows the game being available for both the PS4 and PS3. The latter of the two being 39.99 and the former being 59.99. This tends to make it a bit more believable since previous generational ports of a game are usually listed at cheaper prices. Both are scheduled for an October 27th release.