Steve:
The tuners are Waverly 2014, used on Style 2 sopranos beginning in 1949. Martin used them for the duration from that time on. Stan is asking about the inside hot stamp because Martin added "Made in USA" underneath the earlier hot stamp around 1960.
It's hard to determine from the pictures whether it has been oversprayed. When the finish is scratched or dinged, it turns white. When an instrument is oversprayed the new finish amalgamates with the old finish and restores the gloss to the finish. If you see any deeper scratches or dings that are glossy, that could be an indication of overspraying.
The uke appears to have the brighter gold headstock decal. Martin also used a darker gold decal. According to my source (Tom Walsh's new Martin ukulele book), it is uncertain when either was used.
I don't think you got "boned." I have a Style 2 from the same period and it is one of my favorite players, probably the warmest sounding Martin I have. If yours sounds as good and plays as well as mine, you will forget all about overspraying, dating, and the like.
Howard