Welcome to the forum puf I was mostly just teasing, though there was some truthful reasoning in what I said. Anything on ebay is fair game, whether someone posts it here or not.
I will say I have a hard time believing that you just happened to join on the same date as Sparrow's post, and then within 24 hours of Sparrow's post you purchased the pipe without having seen Sparrow's post about the pipe, and then only after purchasing the pipe you stumbled across Sparrow's post about the pipe. It would just be an unlikely order of events, though of course possible. It's all good if you found the pipe because it was posted here - ebay is fair game, and as you mentioned above Sparrow probably would've bought it instead of posting it here if he really intended to buy it.
There was a thread a few days ago where there was some discussion that forum members should probably avoid discussing in stock notifications of hard-to-find tobacco and discussing possible ebay purchases so as to avoid alerting the public at large, which is why I mentioned all of the above.
I have helped people on facebook groups by getting them esoterica and sg blends that my local shop has in stock. If you think I'm greedy or underhanded because I got the same pipe, and made my account in the same day, then I apologize. I didn't even know this website existed prior to me purchasing it but it really doesnt matter. Its the internet and like you said, ebay is fair game. I'm glad I purchased the pipe, and googled about it, because I found this website and it has turned out to be a wealth of information.