is there a chance for Dishonored to get 75% off ?

C'mon man, it's just the 3rd day of the sale.

There's always a chance even for Skyrim 99% off

The lowest price was $13.59 USD for the GOTY version and for the normal was was $7.49 USD

Following the Bethesda logic, the base game should be 75% off, the GOTY 66%, and the DLC 50% (when the game come on a daily/commu./flash sale). I don't want to be pessimistic, but don't expect a better deal.

It went 92% off last year. A glitch, of course.

I believe the lowest price was $5 the day after I paid $10 (USD)

There's a big chance for the base game to go -75% and GOTY to go -66% imho.

Only if you believe.

Praise Gaben brother !