I don't exactly know what the IC stands for but I guess it's to test the market interest?
Anyways I got this funky looking pair of headphones, Pioneer SE-505. They sound real nice but are heavy as hell. Date from 1973 or something. They have volume/treble control on each side. Although the knobs are scratchy I guess they could be easily cleaned by Head-Fi "connnaiseurs"... I'm not one of those... yet. 
No pics either but they are just a little dusty (Google for pics, it's worth it -- model seen in Hellboy II
) . No visible rips or anything. Outside of cups is leather(ette?). Just the headset! I'm just wondering how they would go for, or maybe a trade for ATH-M50s (?)
A lot of unknown for a first sales post. :-O (insert X-File music... in lossless)





