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(!!) (Best RCA Pair) 6JG6A RCA NOS 1970's (71ma and 73ma)
(!!) (Best RCA Pair) 6Y6GA RCA clear top black plate 1965 (67.5ma and 68ma)
(!!) (Best RCA single) 5965 RCA IBM black plates triple mica "D" getter like new 1958 (12.0/12.2ma)
(!!) (Best RCA Single) JRC-6189=12AU7WA RCA black plates "D" getter NOS 1957 (8.6/9.0ma)
(!!) (Best Single #1) 7308 Sylvania NOS 1976 (16.4/18.4ma)
(!!) (Best Single #2) 5V4G RCA NOS 1953 some vertical scratches on base (59/40 and 61/40)
(!!) (Best Single #2) 6111 France NOS 1962 (8.0/7.0ma)
(!!) (Best Single #2) 6EW7 Sylvania BIG BOTTLE NOS 1960's (5.3/46ma) (highest Ma and Gm)
(!!) (Best Single #2) 6SL7GT GE round chrome plates NOS 1969 (2.2/2.3ma) 1-3% section balance (Same Gm)
(!!) (Best Single #2) 6SN7GTB Sylvania branded GM DELCO chrome top NOS 1957 (8.0ma/7.6ma) (High Gm)
(!!) (Best Single #2) 6SN7GTB Sylvania branded RCA NOS 1963 (8.0ma/8.8ma)
(!!) (Best Single #2) 7308 Sylvania NOS 1976 (12.4/12.8ma)
(!!) (Best Single #2) EC86 Telefunken Germany <> bottom NOS 1961 (10.3ma)
(!!) (Best Single #3) 6EW7 Sylvania BIG BOTTLE NOS 1960's (3.8/49ma)
(!!) (Best Single #3) EC86 Telefunken Germany <> bottom NOS 1960's no printing (12.4ma) (Copy)
(!!) (Best Single 1958) ECC189=6ES8 Amperex Holland "D" getter NOS 1958 (12.0/13.4ma)
(!!) (Best Single) 12AU7A Tungsol tall ribbed plates NOS "O" getter halo 1960 era (9.8/9.6ma)
(!!) (Best Single) 12AU7A Westinghouse gray plates "O" getter halo 1960's NOS (10.6/11.2ma)
(!!) (Best Single) 12AX7A Westinghouse pinched gray plates "D" getter NOS 1965 (1/1ma and Gm=1600/1700) 1-2% section balance
(!!) (Best Single) 12BH7A Channel Master Japan by Hitachi 1959 (14.2/13.2ma) (McIntosh, Quicksilver, Art Audio, Wells)