[quote name='yourlefthand']there have been 2 recent somewhat complete copies that sold on ebay, both in much rougher condition than the $70 copy and with less-appealing listings. I wouldn't say that the $79 was necessarily out of the ballpark at all.
I don't know if Savers commonly has sale days, but it wouldn't seem to me that they are completely wrong to ask that much as a starting price. I think that Ducktales is one of the more commonly-recognized 'rare' nes games, in that a lot of more casual collectors would remember that it is hard to find.
I understand, of course, that no amount of logic will influence your entitled and self-important view of ebay and thrift stores, but I thought I would set the record straight for people who aren't familiar with your whining.[/QUOTE]

Whining, uh huh, and I'm sure when you complain it's just a perfectly reasonable argument. My point is, I see one copy on eBay that sold for $70, I see about 4-5 in similar conditions that sold from anywhere from $12 to $25. If we're doing statistics, the $70 is an outlier and should be ignored from the dataset.
Oh, and Ducktales is FAR from a "rare" NES game. It just happens to be a bit in demand because it's fun and it was popular back in the day. Without looking at actual sales figures, I'm sure Capcom pushed 10x as many copies of Ducktales as they did say "Talespin", which is harder to find than Ducktales, but not much fun, not very memorable, and not in demand.