This guy really knows how to build a straw man.
Do you not understand the difference between auction and buy it now? At auction, 2 bidders determine the value and it is "fair game" for bidding. At an underpriced buy it now, it is literally the first person to buy it. You either glosssed over the point, or you don't understand how eBay works.
Obviously I understand how ebay works, but I'm not willing to dismiss all BINs as irrelevant. Is that really so hard for you to understand?
I'm not dismissing all BINs as irrelevant either, just significantly undervalued ones. They probably listed it on year / two year ago pricing and hadn't kept up with the market. I know there's plenty of items I own where I see what they are selling now and can't believe it myself.
As for point 2, who said anything about reselling? I'm willing to buy it for my collection at $100 and I'm not selling any TG16 games here. Only an idiot would buy a game at $100 and try to sell at $125 anyway, not worth the effort.
You're trying to use your lack offers as proof of Impossamole's value, but that's nonsense. There's plenty of other factors in play: the odds of many resellers seeing your request in this particular thread are slim to none (especially over such a short period of time), we're not sitting on piles of duplicates just waiting to be sold, few are willing to sell anything and everything out of their personal collections if someone would only offer the right price, and some people wouldn't sell to you no matter what.
How is it nonsense? I have a $100 offer that is unfilled demand, and if it appears on eBay again I'll be bidding. I probably wouldn't bid exactly $100 because I'm cheap and like to get a good deal, but I'm sure I'd go $70/$80. Now, perhaps once I obtain a copy, no one else is "dumb" enough to pay that and price would drop. But until that happens I'm confident value is not as low as people would think.
Also, worth noting that box condition does play a factor. You could argue that $125 is more of a Excellent to Mint price, maybe $60 is price with a totally trashed box and Very Good is somewhere in the middle. Price does need to be taken with a grain of salt... though my initial comments are just stating that $125 on a Excellcent fully complete copy isn't ridiculous in the current market.