A few questions, what is most important here:
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Showing the variation of prices on a world or across the entire universe?
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Showing the locations of items?
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Listing all items with all details that are available to buy and sell across a world?
Is all information (price, item, quantity, location) that only solution here? Or is there a subset of information (price distribution, location) that satisfies the need?
- When it comes to location do we want “45N 32E” or “James’ Mega Store in London”?