Originally Posted by
raverson
Thank you for confirming that the cage has value.
The components are probably not all original. The RD is an LX, but I think it was an upgrade. Also the Dia Compe V-brakes were an add on due to the braze on rear cable hanger. Sram 8 speed Grip Shift does look original.
Probably? What difference would it make, anyways? The value is in the current components, not ones that might or might not have been original (at least without something collectible going on, which is doubtful here). How you're determining what might be original is a question (or are you not sharing all you know?).