Bounties are very helpful. I posted one for 320 for mkII snes nfr, which was 65 higher than last recorded sale, and got a response in days. He had to pull the cart from his near complete set, but when the money is right, you move on it. If yoshis story is the last cart for the set, post an irresistible bounty. Good luck on your journey.
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Do you realize what you've done!!
SNES CIB completion: 42.42%