Price History for Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear.
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Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear.
GSC International 4-90975 Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear. These prisms are made of optically-clear acrylic. They have an equilateral triangle shape and are boxed ind
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Sep 10, 2026 | $12.20 |
| Sep 9, 2026 | $10.93 |
| Sep 8, 2026 | $12.20 |
| Sep 4, 2026 | $10.93 |
| Aug 31, 2026 | $12.20 |
| Aug 30, 2026 | $10.93 |
| Aug 26, 2026 | $12.20 |
| Aug 25, 2026 | $10.93 |
| Aug 24, 2026 | $12.20 |
| Aug 22, 2026 | $10.93 |
| Aug 20, 2026 | $12.20 |
| Aug 19, 2026 | $10.93 |
| Aug 16, 2026 | $12.20 |
| Aug 15, 2026 | $10.93 |
| Aug 14, 2026 | $12.20 |
| Jul 12, 2026 | $10.17 |
| Jul 8, 2026 | $10.38 |
| Jul 5, 2026 | $10.93 |
| Jun 8, 2026 | $10.17 |
| Jun 6, 2026 | $10.93 |
| Jan 24, 2026 | $10.17 |
| Jan 21, 2026 | $10.17 |
| Jan 11, 2026 | $10.17 |
| Dec 8, 2025 | $10.17 |
Analysis
Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear. price analysis
Price analysis for Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear. at Walmart: Today's price is $12.20. Current price is 7% above the 90-day average of $11.45 (a $0.75 above the running mean).
- Currently listed at $12.20, which is $1.78 above the original MSRP of $10.42.
- Current price is 7% above the 90-day average of $11.45 (a $0.75 above the running mean).
- The lowest recorded price on PriceWatchPro was $10.17 on December 8, 2025. That's $2.03 below today's price.
- The highest recorded price on PriceWatchPro was $12.20 on August 14, 2026.
- 30-day trend: essentially flat (less than 1% movement).
- Across 23 tracked price changes, the listing has dropped 9 times with an average drop of $1.13.
- PriceWatchPro has been tracking this listing since December 8, 2025 (302 days of price history).
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Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear. shopping snapshot
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