BigMetalCircus is right.
I had a long talk via email with James about this, remember they did Volume Discounts down to $3.60 a can before, but have now decided to eat the shipping cost (minimum $12 to ship via UPS, costs $1+ a can) so they can provide "a more honest service" as he put it.
So basically, add $1.25+ minimum, a lot more if under 36 cans, to the price per can you see on other sites to see the real cost.
It's still, and always will be, cheaper at Oink.
& 33third put their prices back up to $3.95 since they made this chart - so add 20 cents more to their prices.
Not to mention Matt @ 33third is a snitch. Ask Revok.
Women lie, Men lie, Numbers don't lie: