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Live · checked today · 1 UK retailer tracked
Callaway BIG Bertha B21 Iron Set vs Mizuno JPX 919 HOT Metal Iron Set
Quick verdict
Checked daily across 1 UK retailer
Price and availability verdict
Callaway BIG Bertha B21 Iron Set is currently £449.99 used, while Mizuno JPX 919 HOT Metal Iron Set is currently £449.99 used. Against tracked history, Callaway BIG Bertha B21 Iron Set is 14% above its lowest tracked price and Mizuno JPX 919 HOT Metal Iron Set is at its lowest tracked price. Both are currently available from 1 UK retailer.
Callaway
BIG Bertha B21 Iron Set
£449.99 used No change at its low Buy £449.99 → at Nearly New Golf ClubsMizuno
JPX 919 HOT Metal Iron Set
£449.99 used No change at its low Buy £449.99 → at Nearly New Golf ClubsDeal intelligence
Should you buy now, or wait?
The Mizuno JPX 919 HOT Metal Iron Set is at its lowest tracked price today. The Callaway BIG Bertha B21 Iron Set has more room: its tracked low is £799.
Callaway · BIG Bertha B21 Iron Set
Not enough data yet
Today £909 · typical £909 · lowest £799
On sale 1 time in the last 3 months
Mizuno · JPX 919 HOT Metal Iron Set
Not enough data yet
Today £699 · typical £699 · lowest £699
Where to buy
1 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.
Callaway · BIG Bertha B21 Iron Set
No change
since 13 February 2026
Lowest £799 on 16 March 2026
Mizuno · JPX 919 HOT Metal Iron Set
No change
since 21 February 2026
Lowest £699 on 21 February 2026
New vs used
From used listings we track
Callaway · BIG Bertha B21 Iron Set
NEW £449.99
USED FROM £449.99
Mizuno · JPX 919 HOT Metal Iron Set
NEW £449.99
USED FROM £449.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha B21 Iron Set | Mizuno JPX 919 HOT Metal Iron Set |
|---|---|---|
| Regular · Left-hand · Used | 1 retailer · from £449.99 at Nearly New Golf Clubs → | — |
| Senior · Used | — | 1 retailer · from £449.99 at Nearly New Golf Clubs → |
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Common questions about the Callaway BIG Bertha B21 Iron Set vs Mizuno JPX 919 HOT Metal Iron 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.