Vintage Masco PR-1 Concert Master Preamplifier 1950s Mono Tube Preamp

Description

I have a really nice vintage Masco PR-1 mono tube preamplifier for sale here.  This is incredibly rare and is a very high-quality piece of equipment.  It is in good condition, with light to moderate overall wear, though the wood case has a bit more wear.  This comes with a wood case that may or may not be original, but fits well.  All knobs are there.  The power switch on the front may not be original--I do not know.  This comes with the tube shields, but
the tubes are not included,
sorry.
This has two attached connector cables--an octal cable for power and a two-wire cable for output.  This is completely untested and is sold as
non-working, for restoration.
I did not open this up or do any work to this.  Please see my pictures for details.
US shipping and handling is , and international is 0.  I accept Paypal.  If you have any questions, please ask.
I have more vintage stereo components and other vintage electronics listed--feel free to take a look!