Spider-Man vs Venom

[theodorelogan]

I got my Marvelscape in the mail from Amazon today (woohoo!)

Here is something I was wondering. The only differences between Venom and Spider-Man are:

Venom has 6 attack to Spidey's 4
Spidey has Spidey-Sense 11 to Venom's 14
Spidey is a smaller figure (which might make it better for getting our of LOS

Question is, why is Venom cheaper? It seems like a 50% increase in attack power is worth more than a 15% better chance to avoid an attack, don't you think?