Here you will find all the ID and all relevant info about the letter from jarl jarl
Letter from Jarl Jarl: Editor Name & Spawn id
What is the Editor Name of the Letter from Jarl Jarl?
BYOHHouseJarlFriendLetter2
Letter from Jarl Jarl ID Code:
Hearthfire Downloadable Content Code + 010BEF
Letter from Jarl Jarl: Spawn Commands
Spawn Command to get the Letter from Jarl Jarl into the game:
Open the console and enter [player.AddItem] then the [Base ID] and then the [Amount]. With the example below, you will add one Letter from Jarl Jarl.
player.AddItem Hearthfire Downloadable Content Code + 010BEF 1
Spawn Command to place the Letter from Jarl Jarl in front of your character:
Open the console and enter [player.AddItem] then the [Base ID] and then the [Amount]. The example below places one Letter from Jarl Jarl in front of your character.
player.PlaceAtMe Hearthfire Downloadable Content Code + 010BEF 1