2 Vintage Matched
RCA
6CG7
Black Plate
Audio Tubes
NOS NIB
USA

Buyer gets both of the tubes in the photos.  These tubes were tested in my Military Hickok Cardmatic to make sure these were perfect.   All the tests were excellent.  Both of these tubes were made in the USA, by RCA, in the 1950's.  These are the black plate, dimple "D" getter version. 
These are getting scarce and are a high end tube used by most of the professionals.   Great for any audio amplifier, that uses this tube number.  These tubes are what audiophile enthusiasts are looking for.  The tubes will come in their original RCA 6CG7 boxes, with RCA sleeve, as shown.  These tubes are NOS (New Old Stock), but some of the print is missing do to testing.

Test results:  84/85 (2940/2975 GM) & 87/85 (3045/3975 GM), where a minimum good is 50/50 (1750/1750 GM).  These are a matched pair.

SHIPPING & HANDLING -  USA:
I will use USPS Ground Advantage Mail.

Note: Item will be packed, in a professional manner
and ready to ship, within 1 days of payment.  I have great feedback on my packing.

No Returns!  These are NOS (New Old Stock) tubes!