Price History for "Staedtler - Mars Student 12""L Engineer Triangular Scale (987 19-34BK) - White"
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"Staedtler - Mars Student 12""L Engineer Triangular Scale (987 19-34BK) - White"
"Staedtler - Mars Student 12""L Engineer Triangular Scale (987 19-34BK) - White"
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Price History Chart
Recorded price history
Showing the 30 most recent of 31 recorded prices.
| Date | Price |
|---|---|
| Sep 9, 2026 | $10.99 |
| Aug 30, 2026 | $14.25 |
| Aug 28, 2026 | $14.27 |
| Aug 27, 2026 | $14.28 |
| Aug 25, 2026 | $14.31 |
| Aug 15, 2026 | $14.63 |
| Aug 14, 2026 | $14.62 |
| Aug 12, 2026 | $14.57 |
| Aug 11, 2026 | $14.01 |
| Jun 4, 2026 | $13.62 |
| Jun 3, 2026 | $13.59 |
| Jun 2, 2026 | $13.28 |
| May 30, 2026 | $9.74 |
| May 29, 2026 | $9.68 |
| May 27, 2026 | $9.69 |
| May 23, 2026 | $9.73 |
| Mar 3, 2026 | $10.99 |
| Feb 14, 2026 | $13.13 |
| Feb 13, 2026 | $13.11 |
| Feb 11, 2026 | $12.95 |
| Jan 15, 2026 | $10.99 |
| Jan 13, 2026 | $9.78 |
| Jan 10, 2026 | $10.99 |
| Jan 8, 2026 | $10.62 |
| Jan 7, 2026 | $10.49 |
| Jan 1, 2026 | $9.02 |
| Dec 24, 2025 | $8.87 |
| Dec 13, 2025 | $6.60 |
| Nov 28, 2025 | $6.60 |
| Nov 17, 2025 | $6.60 |
Analysis
"Staedtler - Mars Student 12""L Engineer Triangular Scale (987 19-34BK) - White" price analysis
Price analysis for "Staedtler - Mars Student 12""L Engineer Triangular Scale (987 19-34BK) - White" at Best Buy: Today's price is $10.99. Current price is 21% below the 90-day average of $13.99 (a $3.00 below the running mean).
- Currently listed at $10.99, which is $4.39 above the original MSRP of $6.60.
- Current price is 21% below the 90-day average of $13.99 (a $3.00 below the running mean).
- The lowest recorded price on PriceWatchPro was $6.60 on November 13, 2025. That's $4.39 below today's price.
- The highest recorded price on PriceWatchPro was $14.63 on August 15, 2026. Today's price is $3.64 below that peak.
- 30-day trend: trending down 23.2% from $14.31 to $10.99.
- Across 30 tracked price changes, the listing has dropped 4 times with an average drop of $1.97.
- PriceWatchPro has been tracking this listing since November 13, 2025 (311 days of price history).
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