USA Wrestling in their coaches education program has a four pronged certification. It begins at Copper, which is designed for the parent that is gaining a bit of knowledge about the sport. It concludes with the Gold.
While the Copper is much improved, in the last few years, I don't believe it holds a candle to the value of the Bronze certification. Kansas, has 2,700 Bronze coaches. Kansas easily ranks as the number one State in the number of Bronze coaches.
The Copper is geared toward the Parent while the Bronze is aimed at Coaches.
Plus, your Bronze card allows you free entry into a lot of the USAW Regional and National level events.
I could go on but hope this will help!