Since you're new here let me offer you a few tips.
First, the post you replied to is from January of 2004. It's closing in on two years old so you can be pretty confident that the item posted for sale is now long gone.
Second, post was a reference to an eBay listing. This means that the price of the item is probably not determined until the end of the listing and it means that checking eBay is probably your best way to go.
Third, the reply you posted, since it didn't actually add any content to these forums, was probably a prime candidate for a private message.
In any case, I hope you find yourself a nice Apple ][, but this one won't be it.