Build price checking on historical or current data.

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Is your feature request related to a problem?

I would like to suggest adding a way to see an estimated price on an imported build (overall & per item), to see a build price before starting it.
I feel searching for prices of gear on a build could rather be automated instead of the user searching one by one (sometimes for many builds)

Describe the solution you'd like

I was thinking how nice it would be to see an estimate of what a build could cost. At the very least the pricing on uniques (as they are a lot more consistent.)

I was thinking about this a bit and 2 ways I thought of that could be a good way to go is either:

1. Use a third party API (There is a project "poe-api-wrappers" which seems to be useful)
2. Give an option to import a dump file from a specific league (current or past) from the poe.ninja dumps.

The idea I had is to create a bit of space to the right of the item to display the price (depending on the method of getting the data as mentioned above).
And then just a drop down of ["day 1", "week 1", "week 2", "end of league / current"] (these dates could be the end of, as id end of week 1.)

The main reasoning behind this is so that users (especially newer) can have a better idea of the costs of a build, see if it could be a potentially viable league start or should rather be an ult.

Given there might be some issues with the logic (of mine) of the feature, but I have no problem brainstorm together.
But I do believe this to be a solid idea and would add major quality of life.

Describe alternatives you've considered

No response

Additional context

No response

The issue names no files, tests, or entry points. Start by locating the build import, item display, and data-loading areas, then clarify whether pricing comes from a third-party API or poe.ninja dumps. Done would require estimated overall and per-item prices with current or historical league data.