I'm looking to buy a 2010 2SS, so I've seen a LOT of prices and tons of cars for sale.
While I'm no expert, what I can tell you is that I'm seeing a lot of cars up in the $30k-$31k asking price that are for sale.
They've been for sale for a while with some interest but no buyers.
The ones I HAVE seen sell are the ones in the 26-28k price range, even with lower miles. (And I'm shocked by how many there are like yours with so few miles on them.)
I've even seen a few with some really nice mods on them for the same or less than the $30-$31k range.
If you think about it, in a cosmic sense it's not really worth anything until the exact moment of transaction.
Up to that point, the value is completely speculative.
Basically, I'm saying it's only worth what someone is willing to pay for it.
Sure, someone can tell you it's worth a million dollars, but unless you get someone to hand you a million bucks, it's not worth anything.
At the end of the day, it's all about finding someone willing to part with their hard earned cash in exchange for your (and by your I mean any car for sale, not yours personally) vehicle and your willingness to sell it at a given price.
If you want to sell it at $25k and someone buys it, it was worth $25k. If you want to sell it at $31k and someone doesn't buy it, what's it worth then?
Good luck with the sale either way. It's a great looking car.