which pets are the most valuable?

[liightning]

hello!

after placing in an art contest I'm allowed to choose two pets from this group.
they're all 2009 and undoubtedly valuable, but I'm not sure which two to choose (in terms of most valuable).
if there are any suggestions, I'd be happy to hear them!
thank you in advance <3

if this is not a valid topic for a post please let me know and I'll delete it. apologies in advance ^^"