Ask for information about this yo-yo … What is your weight? how many have been made? and numbering is included in the 165 made? or they are made also outside of the 165 normal and numbered separately?
p.s. As to TYY-01 I don’t agree with your impressions (I do not know if you have played with another yoyo ;D)… it is one that I find yoyo well made and with a very accurate weight distribution which results in excellent performance in terms of stability and turnaround times.
p.s.2 You never had a Sovereign? I’d be curious to know your impressions… 