Snoop - Doggystyle
Warren G - Regulator
Keak - Sneakacydal
Nas - Illmatic
Dre - The Chronic
Spice 1 - Spice 1
3xKrazy - Stackin chips
Yuk - Thugged out The Albulation
The Jacka
C BO - Gas Chamber
Dogg Pound - Dogg Food
Dre Dog - The New Jim Jones
Young Cellski - Mr. Predicter
N.O.H. Mafia - Niggaz On High
11-5 - Fiendin 4 Tha Funk
I.M.P. - Back In The Days
RBL Posse - A Lesson To Be Learned
Mac Mall - Illegal Business
Mac Dre - Young Black Brotha
X-Raided - Psychoactive
Everywhere else:
Outkast - Southernplayalisticadillacmuzik
Nas - Illmatic
The D.O.C. - No One Can Do It Better
Ice Cube - Amerikkka's Most Wanted
Eazy E - Eazy Duz It
Mos Def - Black On Both Sides
that's a tough ass question considering that like 90% of established rappers' first albums are their best...there are definately exceptions, but definately for the most part, an artist's debut album is their highest quality album...