Yes, should be closed. Someone is selling, that's that. I find that because the comments are open, it does sometime bring a lot of confusion or animosity.
However, we can openly discuss prices on this forum via other thread(s). This is a forum dedicated to the hobby after all. We should feel free to discuss anything from flippers to bad attitude from sellers or buyers. But not on an actual 'For Sale' or 'For Trade' post.
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Having said that, my pet peeves about the current seller's thread:
1) Sellers removing prices.
Even on most major forums, you can still look at previous selling points, etc. Gives a sense of the value. I don't want to overpay a game nor undersell, so I tend to look at what's been done in the past. The ability to modify a post way after it's been posted seems to be the issue here. Even on Pinside, there's a time limit.
2) Removing any trace of the transactions, sometimes even removing pics.
I get it some folks want to keep their business private: then don't use a public forum to advertise! Remember, you're using an avatar, so what's the harm?
3) Members asking to delete threads altogether.
Sometimes because they were involved in some heated exchanges, probably they'd like everything to just magically disappear. Sorry, but if you weren't courteous of if you were called on a bad deal, for flipping a game, or trying to sell a game that isn't that minty, too bad if you got caught! Too bad if you decided to participate in some nasty exchanges! I won't want to deal with you in the future, so it should be seller's/buyer's beware. Or else, this is just Kijiji.
4) Price police. Varies hugely depending if someone is selling or looking to buy (one day, the same PinRever can be a police, the next day be against it because now.. selling!)
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My opinions, but lately the level of people NOT being courteous - it's not cool!!! There's a lot of keyboard warriors out there, this is not what the hobby is all about.
P.s. everyone that sold me a game in the past, you were excellent! Everything was as described, you all made the transactions easy. Should always be a smooth process! I had no regrets after getting a game, no hidden flaw after the fact. I thank you for that! You know who you are!
Let's hope everyone will have smooth transactions in their future!