Got to be honest and say I dont know a lot about authenticating Bape, but I know what the bags look like and they are as you described, not like the one shown on the sale. I guess maybe the bags were different back when this was made given the seller says they were purchased 05 or 06 so quite a while ago. As always if any dought, avoid!
Yeah I would be inclined to give it a miss, I suspect that given the popularity of Bape, if these were real the diehard fans would have already made a bid given how cheap they are! But in all honesty, like all things on E-bay there will be an element of risk.
Cheers for confirming that YoYo59, certainly if we have any queries regarding the authenticity of Bape products we will certainly be seeking your advice too