305 NTSC-U releases? I'm pretty sure, like 100% sure, the number is 297, if you count the different colored cart releases (games released on black and grey cart, like Turok 2 and others), it is 304 I believe. And if you count the international version of Yoshi, then your looking at 305.
International Superstar Soccer will be harder to find than worms/conkers, particularly at auction. You'll likely have to break down and pay the $55+ ebay/amazon price
http://www.ebay.com/sch/i.html?_nkw=n64 ... n=1&_sop=1
Most of the blockbuster exclusives are tougher to find, stunt racer, sculptors cut, etc and you'll end up having a hard time getting those in trade.
Its a great collection to start with, relatively small, not a ton of super-rare stuff, 70% of it is playable / enjoyable and it doesn't take a ton of room.
Until your around 240-250, i'd suggest buying those huge lots that show up on ebay fairly often, it might make you cringe putting out $200 or whatever it is, but long term if your goal is the library, you'll save tons that way - plus you'll acquire dups to use as trade bait.
Here's what mine looked like in December (i've since blown it up and kept just the 170 titles I liked best). It was very fun collecting it, good luck!
