When did Goku show Super-Saiyan Grade form in the RoSaT?

[Fantastische Hure]

Serious question.

 

[Papasmurf]

Around the time Trunks was fighting Cell at turtle speed

 

[Fantastische Hure]

Around the time Trunks was fighting Cell at turtle speed

It makes sense now.

Thank-you.

 

[sei'taer]

Yeah, when trunks fights cell, so goku shows gohan grade 3 and it's weaknesses, while trunks still can't figure out why he can't hit cell.

 

[Let's Go Fearless!]

Goku looks like Scott Steiner in that form.