NHL Pro 98 should be no problem to pick up on ebay for a buck or two, but Milo's Astro Lanes and especially Bust-A-Move 3DX would be nice to finally have. I love Bust-A-Move and 3DX happens to be my favorite entry in the series. I even owned the game way back but sold it eventually.

Are those complete copies with box and manual? And no cuts, slits, rips, tear-offs or something like that? If so, how much would you want for them?
TNT only set me back €7,50 plus shipping. Quite a nice price, considering it usually goes for around 10 bucks.
Excitebike 64 shouldn't be that much of a problem as already mentioned in the other thread. Kirby 64 on the other hand isn't that rare, but it tends to get expensive, ending as high as 16 +/- 2.
Cruis'n World also isn't that cheap and it happens to appear rather rarely. Exotica didn't even see a pal release as far as I know.
@ Tides of Chaos:
Please add
Fifa 99 (UK version)
Michael Owens WLS 2000 (do you actually list my copies of different versions of basically the same game? Because this is nothing but the UK version of RTL WLS 2000)