Pinto, good luck those are 3 of the most rare RG's from 1986. RG440's are pretty common. I am still searching for an RG410 ( I bought one already from this forum) in white or that cool purple burst color. The RG450 is rarer still, and the RG425 I have never seen. Just wondering why did they make that pickup combo, were they copying Vivian Campbell's layout? He is the only one I've seen with that crazy config, (besides Stephen Carpenter from Deftones)