(!!!!) (Recommended Pair) 6SN7GTB GE NOS 1973-1977 (12/12.2ma and 11/10ma) (Highest mA and Gm) (Schiit Freya, Rogue)
(!!!) (BEST VALUE SINGLE) 6X5GT GE coin-base NOS 1970's (1 in stock)
(!!!) (Recommended Pair) 7591A GE coin-base NOS original boxes 1981 (62ma and 62.5ma)
(!!!) (Recommended Pair) 7591A GE coin-base NOS original boxes 1981 (79ma and 83ma)
(!!!) 6V6GT Tungsol black plate coated glass used/good 1940's hairline crack in base (44ma)
6AU4GTA RCA coin-base NOS 1970's (single)