Hmmmm....until I plugged all that gobbledy gook 
into a translation service I figured that they 
were just a seller that KNEW the cel would sell 
for more than that (like setting an Evangelion 
cel at a penny on e-Bay).  Then the first few 
lines look like they don't actually own the cel 
but can tell you ways to make enough money to 
own such a great cel OR can sell you a list that 
tells you where to find good cels cheap-but 
that's just a guess. 

Assuming that they are selling a cel and not 
info, I think the crux of the description would 
be: "Being to be cheap offer, we ask with the no 
claim no return." (ugh, babblefish)  Which I 
take to mean, "Since you get to buy it for so 
cheap you lose the right to bitch".  I can't 
make heads or tails of the rest of it.  It 
really cracks me up, though!

Personally, I would watch and see if any native 
Japanese speakers bid on it...  They have really 
high feedback but it just feels sketchy to me.