According to the USPS site, their medium box is 11&7/8" x 13&5/8" x 3&3/8"...
there large box is 12" x 12" x 5&1/2"
The BD60 is 17" x 9.5" x 2".....so it wouldn't fit in either.
**Unless there site is wrong or something else...
I'm guessing fedex or ups ground to california from pennsylvania would run around $15...but shoot me the city, state, zip and I'll get online quotes.