Price History for Prism Acrylic Equilateral Prism 25mm face x 75mm length. Optically Clear.
ClosePrism 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 |
|---|---|
| Oct 18, 2026 | $10.93 |
| 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 |
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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 $10.93. Current price is 6% below the 90-day average of $11.57 (a $0.64 below the running mean).
- Currently listed at $10.93, which is $0.51 above the original MSRP of $10.42.
- Current price is 6% below the 90-day average of $11.57 (a $0.64 below the running mean).
- The lowest recorded price on PriceWatchPro was $10.17 on December 8, 2025. That's $0.76 below today's price.
- The highest recorded price on PriceWatchPro was $12.20 on August 14, 2026. Today's price is $1.27 below that peak.
- Across 24 tracked price changes, the listing has dropped 10 times with an average drop of $1.15.
- PriceWatchPro has been tracking this listing since December 8, 2025 (320 days of price history).
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