Thor VS Superman comic
As far as i know only the top scan is not canon, others are and Thor looks pretty hurt to me. Also you don't have proof that the blast in your scan i a full powered one from Surfer. A stronger one than usual, sure but a full powered blast from SS is not just something Thor can shrug off like it is nothing.
Okay so you picked one scan from an alternate universe, you knew it was from it and still posted? Cool
Classic scan doesn't show anything anymore, Thor got stronger with better striking feats and more durable with better durability feats as time passed. You can't use a classic scan to establish Thor's limit for durability as Thor tanked a blast from serious Surfer recently.
Surfer wasn't holding back, he was seriously pissed off, you can see that looking at his face. But yeah you're going to denial everything, so I won't waste my time.