How would you rank the cards revealed so far, without having actually played with them (or if you're a playtester, actually having played with them)? If you don't feel like giving a specific number, say "near the top" or "worst card of this cost ever" or "middling" or something like that.
As a reminder, these are the kingdom cards so far:
$2: Coin of the Realm
$3: Amulet, Guide
$4: Duplicate, Magpie, Messenger, Transmogrify
$5: Giant, Haunted Woods, Lost City, Storyteller, Swamp Hag
$6: Hireling
While we're here, how should Events be ranked? Should they be grouped in with their cost, or ranked as their own category? If the former, should $0 Events, like Borrow, be lumped in with the $1 and $2 cards?
As for the Travellers, I think it'd be best to just rate Page and Peasant, allowing their later forms color your decision, rather than rating each later form, although we could have a Travellers ranking too, possibly.