Hey guys, I've got two beautiful PRS SC58's that I enjoy but rarely play. Is there any reason to think that they will significantly appreciate (or additionally depreciate) within any semi-reasonable period of time? I don't need to sell them, but I also don't need to forever hang onto guitars that I rarely play. Trying to decide if now is as good a time as any, or if I should hold for the time being. What do you think?