Ok, I was thinking it was processed firewood, not logs. I'd say about 2 cords, maybe 2.5. Hard to tell in piles like that.
I get people come buy with a pickup load I'm sure they worked hard to get and get flat pissed off when I tell them it's x amount when they figure 3 or 4x that.
The few times I bought, I usually ended up over estimating a bit even.