Magnavox Model MV11A-2
http://cgi.ebay.com/Magnavox-Vintage-TV-Model-MV11A-2-No-Reserve_W0QQitemZ150192429089QQihZ005QQcategoryZ73 374QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

As Magnavox started production in '50 with 16" square-ish style CRT mask, I didn't know they ever made a "double-d" style model.

This must be a very early (and low-priced?) model. Looks more like a Motorola from '49 - '50 but mfg. tag is definitely Magnavox.

Is this a rare model?

Model isn't listed in Sam's.
Terry