Price History for Brother Genuine Black Printer Toner Cartridge TN420
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Brother Genuine Black Printer Toner Cartridge TN420
The use of Brother Genuine replacement toner cartridges like the TN-420 produces sharp black and white pages with the quality you expect from Brother products. The Brother TN-420 replacement laser black toner
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Price History Chart
Recorded price history
Showing the 30 most recent of 31 recorded prices.
| Date | Price |
|---|---|
| Jul 27, 2026 | $48.79 |
| Jul 26, 2026 | $49.09 |
| Jul 13, 2026 | $48.79 |
| Jul 12, 2026 | $49.10 |
| Jul 6, 2026 | $48.79 |
| Jul 5, 2026 | $49.10 |
| Jun 29, 2026 | $48.79 |
| Jun 28, 2026 | $49.75 |
| Jun 15, 2026 | $48.79 |
| Jun 14, 2026 | $49.73 |
| Jun 11, 2026 | $48.79 |
| Jun 10, 2026 | $49.73 |
| Jun 9, 2026 | $48.79 |
| Jun 8, 2026 | $49.74 |
| Jun 5, 2026 | $48.79 |
| Jun 2, 2026 | $49.74 |
| Jun 1, 2026 | $48.79 |
| May 22, 2026 | $48.78 |
| May 16, 2026 | $48.79 |
| May 15, 2026 | $48.78 |
| May 5, 2026 | $48.79 |
| May 3, 2026 | $50.08 |
| May 2, 2026 | $48.79 |
| Apr 30, 2026 | $50.08 |
| Apr 28, 2026 | $48.79 |
| Apr 26, 2026 | $50.08 |
| Apr 22, 2026 | $48.79 |
| Jan 24, 2026 | $46.49 |
| Jan 14, 2026 | $46.49 |
| Dec 10, 2025 | $46.49 |
Analysis
Brother Genuine Black Printer Toner Cartridge TN420 price analysis
Price analysis for Brother Genuine Black Printer Toner Cartridge TN420 at Walmart: Today's price is $48.79. Current price is 1% below the 90-day average of $49.07 (a $0.28 below the running mean).
- Current price is 1% below the 90-day average of $49.07 (a $0.28 below the running mean).
- The lowest recorded price on PriceWatchPro was $46.49 on December 1, 2025. That's $2.30 below today's price.
- The highest recorded price on PriceWatchPro was $50.08 on April 26, 2026. Today's price is $1.29 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 30 tracked price changes, the listing has dropped 8 times with an average drop of $1.08.
- PriceWatchPro has been tracking this listing since December 1, 2025 (248 days of price history).
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Snapshot
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