Random question: (D&D 5e) How much cost
Oil of Etherealness (DMG page 183)? DMG page 135 suggests a price from 501 gp to 5,000 gp, which isn't very especific. In
this link a person suggested
1,920 gp, but I don't know why
exactly that number (if I was a random number, why not 2,000 gp?). I want to know if that is an official or common price.