Well, it's everyone's right to show things that he found and deems interesting.
The only limitation I see, is person-specific Auction-Spoilers (e.g. "I know User xx still doesn't have that card, and will bid tons of money on this one for sure, everybody watch out!" )
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@Sloomy
Other than that, I only get the feeling that you are just afraid of other people noticing the Auctions you hoped to remain secretive (hoping for that "lucky deal" due to lack of participation from other collectors
)
Well, just look for other Forums, special Auctions are almost
always found and linked by others.
Believing you'd still have a chance of being the only one that knows, is completely unrealistic !
Forget that thought, for all interesting Items you (and everyone else) will always remain one amongst many.
If you want to win, you just have to put your wallet to where your level of interest is, quite easy
Heck, if you take a look around, some of the coolest Ebay deals are linked even inside completely unrelated non-3dfx Forums, sometimes even by News or Hardware Sites.
The Idea of "being the only one that knows" is just an illusion, in 99% of all cases.
...and remember :
There
are no friends when it comes to EBay, it isn't called "EBay wars" around here for no reason
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This Forum and its Members, many being avid Collectors themself, have a very long tradition, so in case you never saw it :