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Live · checked today · 7 UK retailers tracked
Callaway BIG Bertha Iron Set (2023) vs Mizuno JPX 923 HOT Metal Iron Set
Quick verdict
Checked daily across 7 UK retailers
Price and availability verdict
Callaway BIG Bertha Iron Set (2023) is currently £509.95 used, while Mizuno JPX 923 HOT Metal Iron Set is currently £458.95 used. Deal scores are Mizuno JPX 923 HOT Metal Iron Set 51/100; against tracked history, Callaway BIG Bertha Iron Set (2023) is at its lowest tracked price and Mizuno JPX 923 HOT Metal Iron Set is 499% above its lowest tracked price. Callaway BIG Bertha Iron Set (2023) is currently available from 2 UK retailers, versus 6 for Mizuno JPX 923 HOT Metal Iron Set.
Mizuno
JPX 923 HOT Metal Iron Set
£599 used from £458.95 No change at its low Buy £599 → at Golf Gear DirectDeal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Iron Set (2023) is at its lowest tracked price today. The Mizuno JPX 923 HOT Metal Iron Set has more room: its tracked low is £100.
Callaway · BIG Bertha Iron Set (2023)
Not enough data yet
Today £509.95 · typical £599.95 · lowest £509.95
Mizuno · JPX 923 HOT Metal Iron Set
Fair price today
Today £599 · typical £599 · lowest £100
On sale 2 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Iron Set (2023) £509.95 vs £599
- Closest to its tracked low BIG Bertha Iron Set (2023) 0% above vs 499%
- Most retailers in stock JPX 923 HOT Metal 6 vs 2
- Cheapest used JPX 923 HOT Metal from £458.95 vs £509.95
Where to buy
7 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 Iron Set (2023)
↓ £90
since 13 July 2026
Lowest £509.95 on 18 August 2026
Mizuno · JPX 923 HOT Metal Iron Set
No change
since 23 February 2026
Lowest £100 on 24 February 2026
New vs used
From used listings we track
Callaway · BIG Bertha Iron Set (2023)
NEW £509.95
USED FROM £509.95
Mizuno · JPX 923 HOT Metal Iron Set
NEW £599
USED FROM £458.95
Used prices average 77% of new · 1 used listing tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Iron Set (2023) | Mizuno JPX 923 HOT Metal Iron Set |
|---|---|---|
| Regular | — | 4 retailers · from £599 at Golf Gear Direct → |
| Regular · Used | 2 retailers · from £509.95 at Replay Golf → | 1 retailer · from £458.95 at Replay Golf → |
| Stiff | — | 2 retailers · from £599 at Jam Golf → |
| Light · Used | 1 retailer · from £620.95 at Replay Golf → | — |
| Standard | — | 1 retailer · from £699 at Express Golf → |
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Common questions about the Callaway BIG Bertha Iron Set (2023) vs Mizuno JPX 923 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.