That's really useful to know. I didn't realize that was the defining differences between the two modelsI agree, this is a Handcraft Standard Special. Don't bother with the Martin story, he is wrong on this model. Oddly enough, the Standard has the alt Eb with the pad cup below the D key and the Special does not. Another "distinguishing" feature of the Special is a roller on the low Bb key.
Yours is relacquered and does place it in the price range Jaye mentioned. I have one from 1942 which was relac'd and removed the lacquer from the bell. Compare yours to it: