PL 'X' - Ten Legendary Years

[Cinco]

Are there certain items that can be purchased with event tokens and not platinum or will they all be the same? Would that mean items bought with event tokens are non-tradeable if they are the same.

If an item is made available for both Platinum and Event Tokens it's likely that the latter will be account-bound (as if purchased with gold).
That said, these details are currently being worked out and we don't have a final outlay for vendor items or loot drops just yet. Hopefully I can get this all nailed down in time to sufficiently hype it up ;-)