Whats the rarest Tomy/Plarail train you own?

the Takara TOMY Thomas Climbing Set.

I'm glad that I got it just in time because I found that set somewhere in an antique place, in the toy section with a few of rare toys in different franchises.

It includes the 2014 Japanese Thomas with Annie. Very exclusive all the way from Japan. It's deffo a must-have for me