I am new to the game and a bit baffled about the lack of a price list for items and services. While I guess that a lot of trading will go by bartering, in game terms that would cost a lot of time (so money would be a convenient shortcut to get on with the story). Also, some services will almost always be paid in money, like inns etc., because it is inconvenient to carry goods for bartering on a journey (and not everyone has the Marquis de Carabas' talent to barter for information …).
How do you handle this? Has anyone come up with a rough list? From the material provided I have only 3 cornerstones: 0.5 SP is enough to pay for a long and good evening at the Prancing Pony; a common pony will cost about 4 SP; 30 SP is considered "a lot of money" in Bree (this last one may have come from a session, not from the canon, but seems to make sense).
Glad for any help you can give. I searched the forum but did not get any helpful hits (though a lot of interesting thoughts about councils ).