2009 August, will be very rare. Demand is decent. Has two outcomes, one list possibility, Evil PPS, T5 Advent; "worth 6-7 09 rares."
One of this year's UR pets! Will be omgsr or very rare and /will probably be above gap mainlist, but keep in mind that URs take a year or two to get their place on the list, so you'll have to use the Fair Trade Thread to get a better understanding of it's current demand. I've seen it go for other fruits and URs often just from browsing those threads.
2008 August will be very rare. Rat demand is usually low. Worth three month rule OR two 09 rares + one '10 rare.
Three month rule OR two 09 rares + one 10 rare. (since it's a very rare pet)
Three month rule OR one 09 rare + one 10 rare. (since it's only a rare 08)
Bat is three month rule.