Missing a single VR controller shouldn't mean buying a whole new kit. If you're repairing a Meta Quest 2, finishing a Valve Index setup, or picking up a PS VR2 spare-pair, the real decision is which partial component is worth the risk. These VR gaming hardware accessories span from a sub-$100 right-hand controller to a nearly $300 Valve Index Knuckles controller, and each one has a very different condition and connectivity story.
Quick Take
The real fork in the road is condition: two of these components are described as tested and fully functional, while the other two are sold as parts or untested. The tested Quest 2 Touch Controller and Valve Index Knuckles Controller are the straightforward picks if you want a component that should work. The Steam Valve Index headset and PS VR2 Sense Controller pair are repair projects that trade certainty for a lower price.
Listed-Price Comparison
| Product | Price | Price Bar | Condition / Key Detail |
|---|---|---|---|
| Genuine Valve Index VR Knuckles Controllers Right Tested fully Working | $289.99 | Used | USB-C | tested and fully functional | |
| Steam Valve Index VR Gaming HEADSET ONLY - READ | $80.00 | For parts or not working | USB 3.0, USB-C, HDMI | |
| Genuine Original Meta Oculus Quest 2 VR RIGHT Touch Controller Only - Tested | $74.99 | Used | Bluetooth | tested and fully functional | |
| Sony Playstation PS VR2 PS5 Genuine LEFT & RIGHT Sense Controllers UNTESTED OEM | $99.00 | Used | USB-C | untested beyond button presses |
Decision Matrix
- Already own a Quest 2 and need the right hand? That's the tested Meta Quest 2 Touch Controller.
- Building or restoring a Valve Index kit and need a working right controller? The Valve Index Knuckles Controller is the fully functional option.
- Need a donor headset or have time to troubleshoot a gray-screen issue? The Steam Valve Index headset is the parts candidate.
- Own a PS VR2 and want both Sense controllers as a project? The Sony pair covers both hands, but only if you accept the untested risk.
Product Notes
Genuine Valve Index VR Knuckles Controllers Right Tested fully Working

The Valve Index Knuckles Controller (right side) is the priciest choice at $289.99, and it is described as tested and fully functional. That places it in the same known-good category as the Quest 2 Touch Controller, but as the only Valve Index controller in this group. The pre-owned controller comes in black and is reported to be in good cosmetic and functional condition. The listing records serial numbers and accepts returns, though a 20% restocking fee applies if you send it back. The limitation is straightforward: this is just the right controller, so you need the rest of a Valve Index kit already in place. It also carries the highest price by a wide margin, making it a part for a dedicated Index owner rather than a low-cost experiment.
Steam Valve Index VR Gaming HEADSET ONLY - READ

The Steam Valve Index VR Gaming Headset Only is a parts unit for $80.00, and the listing doesn't sugarcoat it: the display sometimes flashes gray during use, and the seller no longer has the full kit to test it properly. Power and display still work when plugged into a computer, and all cords and cables are included. It has adjustments for IPD and lens-to-face distance, plus built-in audio. Buy this if you're comfortable troubleshooting an intermittent display issue or need a donor headset for another Index project. Just know the listing says no refunds or returns, so the risk sits entirely with you.
Genuine Original Meta Oculus Quest 2 VR RIGHT Touch Controller Only - Tested

The Genuine Original Meta Oculus Quest 2 VR Right Touch Controller sits at the low end of this group at $74.99. It's a genuine Meta/Oculus controller, model JD96CX, tested and fully functional in good pre-owned condition. It connects via Bluetooth, so it's a direct replacement for a Quest 2 headset you already own. The packing list is minimal: one right Touch Controller, no headset, no left controller, and no charger. That makes it useful if you lost or broke the right hand, but less useful if you need a full controller set or are not already in the Quest 2 ecosystem.
Sony Playstation PS VR2 PS5 Genuine LEFT & RIGHT Sense Controllers UNTESTED OEM

The Sony PlayStation PS VR2 PS5 Genuine Left & Right Sense Controllers come as a pair for $99.00, which is notable because you get both hands in one purchase. That said, they are UNTESTED OEM, and the seller warns that only the button presses and PC connection were confirmed; the rest of the VR functionality wasn't tested due to missing hardware. The controllers are used, white, and include no other accessories. Treat the pair as for-parts units unless you can run your own tests in a PS VR2 headset. If you already have a headset and need both Sense controllers without buying them separately, this pair is a tempting gamble at $99.
Final Recommendation
For a tested replacement under $100, the Meta Quest 2 Right Touch Controller is the safe pick. For a Valve Index owner who needs a working right controller, the Valve Index Knuckles Controller is the fully functional option, though it's the highest-priced. For a repair project, the Steam Valve Index headset is the parts candidate, with its intermittent gray-screen issue priced accordingly. For PS VR2 owners who need both hands, the Sony Sense Controller pair is the only two-controller option in this group, but it's untested, so treat it as a parts set.