Dragonball GT

The Bebi series
Pilaf: 100
Son Goku: 10,000,000
Chibi Son Goku :2,000,000
Chibi Son Goku: Super Saiyan: 5,000,000
Chibi Son Goku: Super Saiyan 2: 20,000,000
Chibi Son Goku: Super Saiyan 3 :45,000,000
Son Goku Golden Oozaru: 50,000,000
Son Goku Super 4: 160,000,000
Vegeta: 10,000,000
Vegeta Super Saiyan: 30,000,000
Vegeta Super Saiyan 2: 50,000,000
Vegeta Bebi-Ooharazu: 165,000,000
Son Gohan: 9,000,000
Son Gohan Super Saiyan: 27,000,000
Son Gohan Super Saiyan 2: 50,000,000
Son Goten: 2,500,000
Son Goten Super Saiyan: 15,000,000
Trunks: 2,500,000
Trunks Super Saiyan: 5,000,000

Evil Shenlong Series

All 7 Shenlongs: 75,000,000
All the weakened Shenlongs: 50,000,000
The last Shenlong after absorbing the Dragon Balls: 350,000,000
Son Goku 3,000,000
Son Goku Super Saiyan: 10,000,000
Son Goku Super Saiyan 2: 25,000,000
Son Goku Super Saiyan 3: 50,000,000
Son Goku Super Saiyan 4: 180,000,000
Son Goku after merging with Shenlong & absorbing all 7 Dragon Balls: 1,000,000,000 (just an educated guess.)
Vegeta: 15,000,000
Vegeta Super Saiyan: 35,000,000
Vegeta Super Saiyan 2: 60,000,000
Vegeta Super 4 :180,000,000
Gogeta Super 4: 360,000,000

Saga

Son Goku Super Saiyan 4: 190,000,000