The famed AB763 circuit - this is identical to the Blackface model, except with early Silverface cosmetics with the drip-edge trim (see pics) around the grill.  Excellent sounding in nice shape. Includes a new pair of pricey Svetlana 6L6's power tubes.  This amp sounds great and needs nothing. Nice quiet operation and the pots and switches work like they should.  45 watts of classic Fender tone make this a nice choice for a club amp, although it might be a tad loud for bar gigs.  Cosmetically it's clean with the worst flaws being some corrosion to the straps and handle caps on top, a broken knob and some finish reaction on the panel.  Grill cloth and tolex are in good shape.  I believe it to be all original except for a grounded 3-prong wire and a small corner of the back panel was cut off to allow space for the power cord (see pics).  No foot switch but there is a plug that comes with the amp that allows you to use the vibrato without the foot switch (basically just a jumper).

If you need any specific pictures or have any questions please ask.