MissionStory
Museum Piece
Niko and Johnny sell the diamonds at the Libertonian, but the deal is ambushed and the stones are lost.
- Mission no.
- 47
- Given by
- Ray Boccino
- Reward
- $9,500
Overview
Museum Piece is the crossover mission at the heart of the diamond storyline. Ray sends Niko and Johnny Klebitz to sell the diamonds to Isaac Roth and his partner at the Libertonian museum. During the exchange, a gunman shoots Roth's partner from above and the deal collapses. The stones are lost and Niko has to fight his way out. The same events are shown from Johnny's side in Collector's Item and from Luis Lopez's side in Not So Fast.
Johnny is there to collect the Lost MC's share of the deal, about one million dollars. When the deal falls apart, Johnny grabs the money while the diamonds disappear with the shooter's crew. In the aftermath Ray blames the bikers, which leads to No Way on the Subway.
Walkthrough
- Meet Johnny and go to the Libertonian.
- Watch the deal fall apart in the cutscene.
- Fight through the museum's galleries as police and hostile gunmen arrive.
- Escape the building and lose the wanted level.
Tips
- The museum has many rooms; move from pillar to pillar.
- Grab armour if you see it, as the escape is long.
Rewards and unlocks
- $9,500.
- The Combat Pistol appears in gun shops.
Other rewards
9,500$; "Impossible Trinity" Achievement
Unlocks
Combat Pistol available at Underground Gun Shops
Prerequisite
Meltdown
Objectives
- Meet Johnny at the side entrance to the Libertonian.
- Escape the Libertonian.
- Lose Isaac's crew.
Mission giver 1
Characters 6
Vehicles 2
Weapons 1
Gangs 3
On the map

Museum Piece: questions and answers
Who gives the mission Museum Piece in GTA IV?
Museum Piece is given by Ray Boccino.
What is the reward for Museum Piece in GTA IV?
Museum Piece pays $9,500.
















