Price History for NSI Smithsonian Motor-Works Educational STEM Model Kit for Kids Ages 10 and Up
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NSI Smithsonian Motor-Works Educational STEM Model Kit for Kids Ages 10 and Up
The NSI Smithsonian Motor Works is a STEM educational kit that lets kids build a real working battery-powered 4-cylinder model engine with real lights and sounds. Young engineers can watch spark plugs fire val
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jan 31, 2026 | $33.00 |
| Jan 17, 2026 | $33.00 |
| Jan 2, 2026 | $33.00 |
| Dec 16, 2025 | $33.00 |
Analysis
NSI Smithsonian Motor-Works Educational STEM Model Kit for Kids Ages 10 and Up price analysis
Price analysis for NSI Smithsonian Motor-Works Educational STEM Model Kit for Kids Ages 10 and Up at Walmart: Today's price is $33.00. The lowest recorded price on PriceWatchPro was $33.00 on December 16, 2025. The current listing is at this all-time low.
- The lowest recorded price on PriceWatchPro was $33.00 on December 16, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $33.00 on December 16, 2025.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since December 16, 2025 (234 days of price history).
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