Hello!
I spent some time last night putting together this Google Sheet that compares recipe input costs vs recipe output costs and breaks down the profit margins and profit/min of every crafting recipe in the game. I am polling
Unfortunately, I haven't been able to poll the average price as my HTML isn't too sharp. I'm pulling the last lowest price of each item and don't expect it should throw off the numbers too much. There is also no current formula for the predicted listing fee because the formula just looks far too complex.
Source: https://www.reddit.com/r/EscapefromTarkov/comments/f0edus/comprehensive_crafting_chart/