Escape from Tarkov · Key
RB-OB key
Type
Key
Size
1×1 (1 slot)
Weight
0.01 kg
Uses
40
Flea Market
From level 25
Base value
19,070 ₽
The RB-OB key (RB-OB) is a key in Escape from Tarkov. It opens 1 lock on Reserve and has 40 uses before it breaks. It is needed for 1 quest: Reserve Expert. At the last price snapshot it sold best on the Flea Market for about 175,685 ₽.
Keep it
Keep one until you finish Reserve Expert.
Price
Snapshot · 2026-11-04Flea 24h avg
175,685 ₽
Flea 24h low
50,000 ₽
Best trader
9,725 ₽
Per slot
175,685 ₽
PvP flea prices before fees, from tarkov.dev. Refreshed hourly.
What the RB-OB key opens
| Map | Lock | Count | Note |
|---|---|---|---|
| Reserve | door | 1 |
Quests that need it
| Quest | Trader | Level | Requirement |
|---|---|---|---|
| Reserve ExpertReserve | Ragman | 1 | Key needed to complete |
FAQ
What does the RB-OB key open in Tarkov?
It opens 1 door on Reserve. The key has 40 uses.
Is the RB-OB key needed for quests?
Yes: Reserve Expert (Ragman).
Is the RB-OB key needed for the hideout?
No hideout upgrade needs it.
How much is the RB-OB key worth?
At the last snapshot (2026-11-04) the best sale was 175,685 ₽ on the Flea Market (24h average, before fees). The price box on this page shows the current figure, refreshed hourly.
More keys for Reserve
Data from the free tarkov.dev API (regular (PvP)), joined by XGamingServer: quests, hideout, map locks, crafts and barters as of 2026-11-04. Prices refresh hourly. More on the community wiki. Not affiliated with Battlestate Games.
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