This is in response to the post asking about selling extremely hallowed shrine powder, which has an official value of 2000 currants.
By my reckoning, it takes 172 Sparkly and 103 Dullite to make EHSP, and those ingredients have a combined official value of 2235 currants. There is also the substantial energy required to grind, compound, and mix.
Conclusion: It does not make (economic) sense to sell EHSP at the official going rate.
(I suspect this is true of many of the more complex items in the game.)