I'm selling an excellent condition Topre Mac keyboard in the black and silver colorway.  It has PBT keycaps with lasered legends, uniform 45 gram weighting, and is factory silenced (purple sliders).  It comes in the original box with all original paperwork, key spacers, and a keycap puller.  It works perfectly and looks great, but has two small dings in the case below the F4 and F7 keys, as pictured, and the trim around the F16-F19 keys is silver instead of the usual PFU carbon fiber-look trim because it had the case top swapped with another keyboard's a while back.