Price History for 3 Blade Set of 3-N-1 Commercial Mulching Blades for Many 48 in. Cut John Deere Mowers Replaces OEM #'s GX21784, GX21786
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3 Blade Set of 3-N-1 Commercial Mulching Blades for Many 48 in. Cut John Deere Mowers Replaces OEM #'s GX21784, GX21786
MaxPower's 561812XB includes (3) 3-N-1 commercial style mulching blades for many 48 in. John Deere mowers. These blades replace OEM #'s GX21784, GX21786 and GY20852. Each blade measures 17 in. L and 2-3/4 in. W
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 25, 2026 | $35.74 |
| Jun 19, 2026 | $34.97 |
| Mar 20, 2026 | $38.86 |
| Mar 13, 2026 | $38.48 |
| Mar 12, 2026 | $38.36 |
| Dec 14, 2025 | $37.98 |
| Nov 21, 2025 | $37.98 |
| Oct 20, 2025 | $37.98 |
| Oct 18, 2025 | $37.98 |
Analysis
3 Blade Set of 3-N-1 Commercial Mulching Blades for Many 48 in. Cut John Deere Mowers Replaces OEM #'s GX21784, GX21786 price analysis
Price analysis for 3 Blade Set of 3-N-1 Commercial Mulching Blades for Many 48 in. Cut John Deere Mowers Replaces OEM #'s GX21784, GX21786 at Home Depot: Today's price is $35.74. That's 6% off the MSRP of $37.98. Current price is 1% above the 90-day average of $35.36 (a $0.38 above the running mean).
- The current price of $35.74 is 6% (or $2.24) below the MSRP of $37.98.
- Current price is 1% above the 90-day average of $35.36 (a $0.38 above the running mean).
- The lowest recorded price on PriceWatchPro was $34.97 on June 19, 2026. That's $0.77 below today's price.
- The highest recorded price on PriceWatchPro was $38.86 on March 20, 2026. Today's price is $3.12 below that peak.
- Across 8 tracked price changes, the listing has dropped 1 times with an average drop of $3.89.
- PriceWatchPro has been tracking this listing since October 18, 2025 (294 days of price history).
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Snapshot
3 Blade Set of 3-N-1 Commercial Mulching Blades for Many 48 in. Cut John Deere Mowers Replaces OEM #'s GX21784, GX21786 shopping snapshot
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