DAX Pricing based on multiple criteria

I've looked at this... It's not possible to uniquely determine the pricing because you've got PriceList1 and PriceList2 and they are not disjoint for the same item. If an item falls into both lists, then there's no rule that says which one should be taken. For instance, if an item's price after conversion is between 10001 and 999999..., then you can have 2 different rows for the same item in the list that qualify based on dates and the price. This problem does not have a solution unless you'll define what should be done in the case of overlapping intervals.

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D