Rank these World Titles by prestige!!!

Lets do this for fun. Rank this list of World Titles by prestige. If you need look up the title linage. (Linage Dates in parenthesis)

~AJPW Triple Crown-(1989-Present)
~IWGP World Title-(1987-Present)
~WWE World Title-(1963-Present)
~WCW World Title-(1991-2001)
~NWA World Title-(1948-1993)
~ECW World Title-(1992-2001)
~AWA World Title-(1959-1990)

Looking at linage, prestige (at the time of existence) and holders of the the belt, I rank the titles in this order... (Main Champions in parenthesis)

1)NWA World Title (Ric Flair)
2)IWGP World (Great Muta)
3)AJPW Triple Crown (Mitsuharu Misawa)
4)WWE World (Hulk Hogan)
5)AWA World (Verne Gagne)
6)WCW World (Sting)
7)ECW World (Shane Douglas)