Price History for Magnum 100SG Welding Spool Gun for Soft Aluminum Wire, Including 10 ft. Gun Cable, Control Harness, Connector and Case
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Magnum 100SG Welding Spool Gun for Soft Aluminum Wire, Including 10 ft. Gun Cable, Control Harness, Connector and Case
The Magnum 100SG spool gun is the lowest cost way to add reliable and precise wire feeding performance for soft aluminum wire. It's easy to set up for Lincoln Electric compact wire feeder/welders. All aluminum
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Sep 3, 2026 | $314.31 |
| Aug 31, 2026 | $384.62 |
| Aug 9, 2026 | $373.30 |
| Aug 1, 2026 | $345.75 |
| Jun 23, 2026 | $314.31 |
| Jun 16, 2026 | $323.25 |
| Jun 3, 2026 | $255.98 |
| May 13, 2026 | $266.54 |
| May 11, 2026 | $255.98 |
| Apr 3, 2026 | $266.54 |
| Feb 19, 2026 | $255.98 |
| Dec 14, 2025 | $271.98 |
| Dec 1, 2025 | $271.98 |
| Nov 4, 2025 | $271.98 |
| Oct 29, 2025 | $271.98 |
15 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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Analysis
Magnum 100SG Welding Spool Gun for Soft Aluminum Wire, Including 10 ft. Gun Cable, Control Harness, Connector and Case price analysis
Price analysis for Magnum 100SG Welding Spool Gun for Soft Aluminum Wire, Including 10 ft. Gun Cable, Control Harness, Connector and Case at Home Depot: today's price of $314.31 is in the middle of the range we've recorded ($255.98 to $384.62).
- Currently listed at $314.31, which is $42.33 above the original MSRP of $271.98.
- Today's price is 5% below its average daily price over the last 90 days ($331.77).
- The lowest recorded price on PriceWatchPro was $255.98 on February 19, 2026. That's $58.33 below today's price.
- The highest recorded price on PriceWatchPro was $384.62 on August 31, 2026. Today's price is $70.31 below that peak.
- Across 14 tracked price changes, the listing has dropped 5 times with an average drop of $23.27.
- PriceWatchPro has been tracking this listing since October 29, 2025 (371 days of price history).
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