Tested on Hickok 6000A Average new = 1250 Minimum = 812 (65% of average new value)
Tests:
#11 1450 / 1400
#8 1475 / 1425
Please note the tube's labels are poor.
Tube #8 has its getter flash confined to one /top side of the envelope, as opposed to covering the entire top of the tube.
Price shown is for both tubes.
Other used and NOS 12AY7 and 6072 available.