I have 3 in stock of the PHILCO 2N387 Germanium Power Transistor from date 1959, 1961 and date 1962 Super Rare in Mint unused condition early TO-3 """" Who buys first I will send the oldest date code to you first"""". I added another 1961 part I found in inventory.
More Info:
The 2N387 is a Germanium Alloy Junction Transistor with Low Thermal resistance made for Audio out Power Stages and Servo Amps, this package was a precursor to the TO-3 I believe.