Price History for Chief TS218SU Medium THINSTALL™ Dual Swing Arm Wall Display Mount - 18 Extension
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Chief TS218SU Medium THINSTALL™ Dual Swing Arm Wall Display Mount - 18 Extension
A lightweight low-profile full-motion wall mount for TVs 26-47”.
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 9, 2026 | $258.96 |
| Jun 8, 2026 | $266.19 |
| Jun 5, 2026 | $258.96 |
| Jun 3, 2026 | $260.80 |
| Jun 2, 2026 | $258.96 |
| Jun 1, 2026 | $266.19 |
| May 28, 2026 | $258.96 |
| May 8, 2026 | $279.20 |
| May 7, 2026 | $258.96 |
| May 6, 2026 | $279.20 |
| May 1, 2026 | $258.96 |
| Apr 30, 2026 | $260.90 |
| Apr 19, 2026 | $258.96 |
| Jan 24, 2026 | $263.74 |
| Jan 10, 2026 | $263.74 |
| Dec 16, 2025 | $263.74 |
| Dec 5, 2025 | $263.74 |
Analysis
Chief TS218SU Medium THINSTALL™ Dual Swing Arm Wall Display Mount - 18 Extension price analysis
Price analysis for Chief TS218SU Medium THINSTALL™ Dual Swing Arm Wall Display Mount - 18 Extension at Walmart: Today's price is $258.96. That's 7% off the MSRP of $279.15. Current price is 1% below the 90-day average of $261.29 (a $2.33 below the running mean).
- The current price of $258.96 is 7% (or $20.19) below the MSRP of $279.15.
- Current price is 1% below the 90-day average of $261.29 (a $2.33 below the running mean).
- The lowest recorded price on PriceWatchPro was $258.96 on April 19, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $279.20 on May 6, 2026. Today's price is $20.24 below that peak.
- Across 16 tracked price changes, the listing has dropped 7 times with an average drop of $9.07.
- PriceWatchPro has been tracking this listing since December 5, 2025 (244 days of price history).
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Snapshot
Chief TS218SU Medium THINSTALL™ Dual Swing Arm Wall Display Mount - 18 Extension shopping snapshot
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