Compare / junior set
Live · checked today · 2 UK retailers tracked
Cobra King Junior vs Mizuno JM 140 Junior Set
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Cobra King Junior is currently £379, while Mizuno JM 140 Junior Set is currently £575. Against tracked history, Cobra King Junior is 46% above its lowest tracked price and Mizuno JM 140 Junior Set is at its lowest tracked price. Both are currently available from 1 UK retailer.
Deal intelligence
Should you buy now, or wait?
The Mizuno JM 140 Junior Set is at its lowest tracked price today. The Cobra King Junior has more room: its tracked low is £259.
Cobra · King Junior
Not enough data yet
Today £379 · typical £259 · lowest £259
Mizuno · JM 140 Junior Set
Not enough data yet
Today £575 · typical £575 · lowest £575
Head to head
Category leaders, from the data on this page
- Cheapest new King Junior £379 vs £575
- Closest to its tracked low JM 140 0% above vs 46%
Where to buy
2 UK retailers, checked daily
Price trajectory
How each has moved since we started tracking
Lowest tracked price per day, any condition. Caddence tracks both daily. Shaded spans are days we couldn’t collect prices — the lines break rather than guessing.
Cobra · King Junior
↑ £120
since 5 April 2026
Lowest £259 on 5 April 2026
Mizuno · JM 140 Junior Set
No change
since 5 April 2026
Lowest £575 on 5 April 2026
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Common questions about the Cobra King Junior vs Mizuno JM 140 Junior Set
Prices shown are the cheapest in-stock price per retailer tracked by Caddence, updated daily. Always confirm the final price on the retailer's site.