Price History for Newton s Cradle with 1 inch Balance Balls and 7.25 x 4.6 Black Wooden Base for Decoration by SciencePurchase
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Newton s Cradle with 1 inch Balance Balls and 7.25 x 4.6 Black Wooden Base for Decoration by SciencePurchase
This Newton s Cradle is a fun demonstration of physics in action and demonstrates the principles of kinetic energy and conservation of momentum. With a high quality construction it is an elegant conversation p
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 5, 2026 | $19.99 |
| Aug 4, 2026 | $31.51 |
| Aug 3, 2026 | $19.99 |
| Aug 2, 2026 | $31.51 |
| Jul 27, 2026 | $19.99 |
| Jul 26, 2026 | $31.51 |
| Jul 20, 2026 | $19.99 |
| Jul 19, 2026 | $31.51 |
| Jul 13, 2026 | $19.99 |
| Jul 12, 2026 | $31.51 |
| May 5, 2026 | $19.99 |
| May 2, 2026 | $31.51 |
| Apr 28, 2026 | $19.99 |
| Apr 25, 2026 | $31.51 |
| Apr 21, 2026 | $19.99 |
| Jan 24, 2026 | $22.99 |
| Jan 18, 2026 | $22.99 |
| Dec 12, 2025 | $22.99 |
| Dec 6, 2025 | $22.99 |
Analysis
Newton s Cradle with 1 inch Balance Balls and 7.25 x 4.6 Black Wooden Base for Decoration by SciencePurchase price analysis
Price analysis for Newton s Cradle with 1 inch Balance Balls and 7.25 x 4.6 Black Wooden Base for Decoration by SciencePurchase at Walmart: Today's price is $19.99. That's 37% off the MSRP of $31.51. Current price is 22% below the 90-day average of $25.75 (a $5.76 below the running mean).
- The current price of $19.99 is 37% (or $11.52) below the MSRP of $31.51.
- Current price is 22% below the 90-day average of $25.75 (a $5.76 below the running mean).
- The lowest recorded price on PriceWatchPro was $19.99 on April 21, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $31.51 on April 25, 2026. Today's price is $11.52 below that peak.
- 30-day trend: trending down 36.6% from $31.51 to $19.99.
- Across 18 tracked price changes, the listing has dropped 8 times with an average drop of $10.46.
- PriceWatchPro has been tracking this listing since December 6, 2025 (245 days of price history).
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Newton s Cradle with 1 inch Balance Balls and 7.25 x 4.6 Black Wooden Base for Decoration by SciencePurchase shopping snapshot
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