Solid Niche Website Idea No Idea Where To Start

I'm not looking for any silver bullets here, just a really basic idea of where to start.

I'm going to keep this vague, but I think I have a killer idea.

I have an idea for a website. The website would sell certain things. People would pay a lot of money for these things. Let's just assume I know this for a fact. These things are completely legal by the way.

These things would only be valuable in bundles though.

Basically, I would need people to go out and collect these things, put...

Solid Niche Website Idea No Idea Where To Start

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