Rayquaza * is worth $60+. Whoever is trading the Rayquaza is getting jacked. All that stuff is total junk, combined it's maybe worth $18, less than one third of the Rayquaza.
If it helps, I generally am willing to offer two Gengar Primes for a Rayquaza, and I wouldn't hesitate to trade bundles of metagame stuff for one. I know what I'm doing, and I'm comfortable with it. It's a very, very rare card.