Wasn't a Fan (Gallery)
For one reason or another, these are headphones that did not stick around in my collection very long and/or don't appear in other content pieces. They're still relatively photogenic though!
Headphones pictured: MrSpeakers/Dan Clark Audio Ether C Flow, Phillips SHP9500, Monoprice M1060C, Beyerdynamic DT 1990 Pro 250 Ohm, DT 880 250 Ohm, Audio-Technica ATH-M50X, M60X, Sivga SV005, SV007, Grado SR80e, Hifiman HE-4XX, Tecsun Professional, Fostex T50RP MK3, T60RP and vartiants, 1MORE Triple-Driver, Thieaudio Phantom