This Collins 75S-3B Receiver, is serial number 30252 & MCN # 3278. It is in excellent Condition. This is a late serial number unit with the T9 Transformer. It has been stored unused for many years. It has never been in a smoking environment and it is very clean.This Radio is absolutely beautiful with no bad marks or scratches, The front panel is also nice. Everything appears to be original except that the metal trim ring has been professionally refinished. This receiver has a metal trim ring which is desirable as it will not "yellow" with age as the ABS plastic trim rings will do.It has original Collins feet and front risers. It is rare these days to find a 75S-3C in this nice condition.The receiver comes with a Power cord and I will provide a reproduction of the manual. I also have a variety of Original Collins manuals on my web site. There are no optional filters installed just the standard SSB Filter. I am very proficient packing this type of heavy vintage radio gear. The unit will be double boxed and professionally packed to a degree you can not get from normal packing facilities. It would be prudent to change the original electrolytic capacitors as they are all original. As with most vintage gear it may benefit with an alignment but seems to be working fine as it is. I have capacitor replacement kits available for this receiver and will provide one at my cost if you want one.