This has to be the silliest thing I've ever seen. Just saw an ad on another forum for a used 58 plaintop RI, usually a $2,000 or less guitar but the asking is $4,400 cause it's Braz fretboard. From what I've seen, market premium for a certified Braz board is minimum $2,000. So the fretboard upgrade is worth as much or more than the whole guitar for a 57/58 RI? I understand market makes the price but this seems really nuts.