How much would Taylor sell if she released during the peak of album sales?

Here are her current stats

Taylor Swift- First Week US: 39,000 Current WW: 6 Million

Fearless- First Week US: 592,000 Current WW: 9 Million

Speak Now- First Week US: 1 Million Current WW: 5.5 Million

Red- First Week US: 1.2 Million Current WW: 6 Million

I think for me, um her albums would be about

TS: Pushing 8-9 Million
Fearless: Diamond
Speak Now- 7 Million
Red- 7-8 Million

Use TEAs. Basically, 10 digital tracks sold equals one album sold.

Do you have her single and album numbers?