Rob

View Advert New Quantum Pro Unflown Quantum Pro with weight set comes with a set of Boas and a roll of Qline 150lb 200ft . 450.00 with shipping conus Advertiser Rob Date 09/28/2021 Price $450 Category Kites (Dual Line) Brand Prism Model Quantum Pro  

I don't think so

Kevin Shannon built the helixs. Gomberg later sold them under license made in china.