(!!!!!) (#1 5687WB Sylvania Quad) 5687WB Sylvania black plates NOS 1980 (matched quad)
(!!!!!) (#1 EL34 MULLARD XF3 QUAD) EL34=6CA7 Mullard XF3 NOS stapled plates branded Philips 1973-1974 (79/80/80.5/80.5ma) 1-2% matched
(!!!!!) (~ 2nd Best GE Quad ~) 6FQ7 GE NOS 1960's - 1970's same date codes (1 Quad) (CJ, Marantz, Stax)
(!!!!!) (~ Best 5-Star Pair ~) 5687 GE "5-Star" NOS 1968 1% matched (32/32ma and 32/32.1ma)
(!!!!!) (~ Best 6922 Holland Single ~) E88CC=6922 Philips Miniwatt SQ Holland NOS Gold Pins 1963 best midrange (17.8ma/20.4ma) (Highest Ma and Gm)
(!!!!!) (~ Best 6V6G Mullard QUAD ~) 6V6G Mullard UK branded Haltron England NOS gray coated glass 1950 era (45.0/45.5/46.2/47.2ma)
(!!!!!) (~ Best 838 Pair ~) 838 United Electronics NOS 1940's in white boxes, 1 tube is slightly taller
(!!!!!) (~ Best GE Pair 1959 ~) 12BH7A GE NOS gray oval plates large "U" getter halo 1959 (9.2/10.0ma and 9.4/12ma)
(!!!!!) (~ Best GE Quad ~) 6FQ7 GE NOS 1960's - 1970's same date codes (1 Quad) (CJ, Marantz, Stax)
(!!!!!) (~ Best GZ32 Pair ~) GZ32 Philips Miniwatt UK NOS 1960 1% matched (62-62/40 and 62-63/40)
(!!!!!) (~ Best GZ34 Mullard Pair ~) GZ34 Philips Miniwatt by Mullard Blackburn England NOS 1964 same date codes (60/40 and 60/40 x 2 tubes)
(!!!!!) (~ Best KT77 Gold Lion Matched Pair ~) KT77 Gold Lion by M-O Valve England NOS 1979 (114ma and 115ma) (Highest Ma)
(!!!!!) (~ Best KT88 Gold Lion Single ~) KT88 Genalex Gold Lion England NOS circa 1960 in original box (155ma) (1 TUBE ONLY - NO PAIRS OR QUADS)
(!!!!!) (~ Best MULLARD Pair ~) 12AX7=ECC83 Mullard England ribbed plates NOS 1974 (163 Series) (1.0/1.4ma and 1.0/1.2ma) closely matched
(!!!!!) (~ Best MULLARD Pair ~) 12AX7=ECC83 Mullard England ribbed plates NOS 1974 (163 Series) (1.2/1.9ma and 1.3/1.9ma)
(!!!!!) (~ BEST PAIR ~) CV4058=M8080=6100=6C4 Mullard NOS 1980 (8.6/9.0ma) 1-3% matched
(!!!!!) (~ Best RCA 6V6G QUAD ~) 6V6G RCA USA branded Haltron England NOS gray coated glass 1950 era (46.2/47.0/47.5/49ma)
(!!!!!) (~ Best RCA black plate quad ~) 6L6GC RCA black plates NOS 1960's (78.0/78/78.5/80.4ma) (Excellent Quad) (Best in Leben and Fender amps)
(!!!!!) (~ Best RCA Pair ~) 6V6GT RCA black plate NOS 1950's (41.5ma and 44ma) (Fender)
