Price History for USMART AC Adapter Laptop Charger for SAMSUNG Series 9 Premium Ultrabook NP900X1A NP900X1B NP900X3A NP900X3B NP900X3C NP900X3D NP900X4B NP900X4D
CloseUSMART AC Adapter Laptop Charger for SAMSUNG Series 9 Premium Ultrabook NP900X1A NP900X1B NP900X3A NP900X3B NP900X3C NP900X3D NP900X4B NP900X4D
USMART AC Adapter Laptop Charger for SAMSUNG Series 9 Premium Ultrabook NP900X1A NP900X1B NP900X3A NP900X3B NP900X3C NP900X3D NP900X4B NP900X4D Ultrabook Laptop Notebook Battery Power Supply Cord Plug NE
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 21, 2026 | $18.85 |
| Oct 19, 2026 | $19.85 |
| Oct 18, 2026 | $18.85 |
| Jul 13, 2026 | $19.85 |
| May 12, 2026 | $18.85 |
| May 11, 2026 | $19.85 |
| Jan 24, 2026 | $18.85 |
| Jan 8, 2026 | $18.85 |
| Dec 15, 2025 | $18.85 |
| Dec 11, 2025 | $18.85 |
10 recorded prices; last found in Walmart’s data on Nov 5, 2026. How we track prices
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Analysis
USMART AC Adapter Laptop Charger for SAMSUNG Series 9 Premium Ultrabook NP900X1A NP900X1B NP900X3A NP900X3B NP900X3C NP900X3D NP900X4B NP900X4D price analysis
Price analysis for USMART AC Adapter Laptop Charger for SAMSUNG Series 9 Premium Ultrabook NP900X1A NP900X1B NP900X3A NP900X3B NP900X3C NP900X3D NP900X4B NP900X4D at Walmart: today's price of $18.85 is the lowest price we've recorded for this listing.
- The current price of $18.85 is 53% (or $21.14) below the MSRP of $39.99.
- Today's price is 4% below its average daily price over the last 90 days ($19.66).
- The lowest recorded price on PriceWatchPro was $18.85 on December 11, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $19.85 on May 11, 2026. Today's price is $1.00 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 9 tracked price changes, the listing has dropped 3 times with an average drop of $1.00.
- PriceWatchPro has been tracking this listing since December 11, 2025 (329 days of price history).
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