The Tess Dragon is a VR from Christmas 2009. Not on the list as far as I can see.
The two 2009 rares would be enough, using the 2:1 ratio. The rest is overpay, possibly due to perceived value/demand greater than its face value. I would take it, personally.
Terezi_Pyrope wrote:trades/viewtrade.php?id=84251809&userid=886267&signature=NUrCmU8fFk9LISe4LTdinA
Significant overpay on the top. The bottom adds up to about one 2015 UC, which means that even one of the 2012 UCs they're offering would be overpay!