Hello, I just purchased a Maltby Tricept PFT Driber for $6 at a thriftstore. I can’t seem to find anything about it except from golfworks it apparently cost $9999 for a custom one (probably out of stock number change). And I found one on a japanese website for $760. It’s a 10.5 degree 455cc. Is it worth anything and why can’t  I find any info about it?