Is there a formula for how each regular crop's base price is calculated?

[drei_T]

I know that silver = regular x 1.25, gold = regular x 1.5, and iridium = regular x 2
but I wonder if the regular base selling price has a formula to it?

**not me tryna create my own stardew excel - I want the satisfaction of creating it from scratch

 

[Lew Zealand]

Regular is related to the price of the Seeds you plant, which is then tied to how long it takes to grow and if you get multiple harvests from the seed, but those initial Seed costs seem to be arbitrary and not tied to a linear or other type of curve. Though if there is a direct formula based on Seed price, grow time, and number of harvests, that would be a cool formula to explore. Plus the non-purchasable Seeds like Ancient Fruit are by definition arbitrary.