Price History for Sound Seal Acoustic Foam Mylar Charcoal 54Inx10 ft. K10-M10
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Sound Seal Acoustic Foam Mylar Charcoal 54Inx10 ft. K10-M10
Acoustic Foam Width 54 in Length 10 ft Thickness 1 in Color Gray Noise Reduction Coefficient (NRC) 0.55 Material Polyurethane Foam Temp. Range -20 Degrees to 120 Degrees F Resistant To Moisture Coverag
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 6, 2026 | $389.12 |
| Aug 5, 2026 | $382.65 |
| Jul 12, 2026 | $389.12 |
| Jul 10, 2026 | $382.35 |
| May 16, 2026 | $399.23 |
| May 11, 2026 | $396.23 |
| May 7, 2026 | $399.23 |
| May 6, 2026 | $402.25 |
| Apr 25, 2026 | $389.12 |
| Jan 31, 2026 | $378.27 |
| Jan 24, 2026 | $371.99 |
| Dec 31, 2025 | $371.99 |
| Dec 10, 2025 | $371.99 |
| Dec 6, 2025 | $371.99 |
Analysis
Sound Seal Acoustic Foam Mylar Charcoal 54Inx10 ft. K10-M10 price analysis
Price analysis for Sound Seal Acoustic Foam Mylar Charcoal 54Inx10 ft. K10-M10 at Walmart: Today's price is $389.12. That's 1% off the MSRP of $393.49. Current price is 0% below the 90-day average of $389.78 (a $0.66 below the running mean).
- The current price of $389.12 is 1% (or $4.37) below the MSRP of $393.49.
- Current price is 0% below the 90-day average of $389.78 (a $0.66 below the running mean).
- The lowest recorded price on PriceWatchPro was $371.99 on December 6, 2025. That's $17.13 below today's price.
- The highest recorded price on PriceWatchPro was $402.25 on May 6, 2026. Today's price is $13.13 below that peak.
- 30-day trend: trending up 1.8% from $382.35 to $389.12.
- Across 13 tracked price changes, the listing has dropped 4 times with an average drop of $7.34.
- PriceWatchPro has been tracking this listing since December 6, 2025 (243 days of price history).
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Snapshot
Sound Seal Acoustic Foam Mylar Charcoal 54Inx10 ft. K10-M10 shopping snapshot
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