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Live · checked today · 15 UK retailers tracked
Callaway BIG Bertha Hybrid — Generation Unknown vs Callaway Quantum MAX OS Hybrid
Quick verdict
Checked daily across 15 UK retailers
Price and availability verdict
Callaway BIG Bertha Hybrid — Generation Unknown is currently £74.99 used, while Callaway Quantum MAX OS Hybrid is currently £224.99 used. Deal scores are Callaway Quantum MAX OS Hybrid 53/100; against tracked history, Callaway BIG Bertha Hybrid — Generation Unknown is at its lowest tracked price and Callaway Quantum MAX OS Hybrid is 17% above its lowest tracked price. Callaway BIG Bertha Hybrid — Generation Unknown is currently available from 2 UK retailers, versus 14 for Callaway Quantum MAX OS Hybrid.
Callaway
BIG Bertha Hybrid — Generation Unknown
£74.99 used — at its low Buy £74.99 → at UK Used Golf ClubsCallaway
Quantum MAX OS Hybrid
£269 used from £224.99 ↓ £39.05 at its low Buy £269 → at Affordable GolfCallaway
BIG Bertha Hybrid — Generation Unknown
£74.99 used
at UK Used Golf Clubs
Callaway
Quantum MAX OS Hybrid
£269
used from £224.99
↓ £39.05 7 days
at its lowat Affordable Golf
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Hybrid — Generation Unknown is at its lowest tracked price today. The Callaway Quantum MAX OS Hybrid has more room: its tracked low is £228.95.
Callaway · BIG Bertha Hybrid — Generation Unknown
Not enough data yet
Today £94.95 · typical £94.95 · lowest £94.95
Callaway · Quantum MAX OS Hybrid
Fair price today
Today £269 · typical £269 · lowest £228.95
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Hybrid — Generation Unknown £74.99 vs £269
- Closest to its tracked low BIG Bertha Hybrid — Generation Unknown 0% above vs 17%
- Most retailers in stock Quantum MAX OS 14 vs 2
- Cheapest used BIG Bertha Hybrid — Generation Unknown from £74.99 vs £224.99
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha Hybrid — Generation Unknown | Callaway Quantum MAX OS Hybrid |
|---|---|---|
| Release year | 2024 | 2026 |
Where to buy
15 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 · Quantum MAX OS Hybrid
No change
since 13 February 2026
Lowest £228.95 on 12 April 2026
New vs used
From used listings we track
Callaway · BIG Bertha Hybrid — Generation Unknown
NEW £74.99
USED FROM £74.99
Callaway · Quantum MAX OS Hybrid
NEW £269
USED FROM £224.99
Used prices average 85% of new · 2 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Hybrid — Generation Unknown | Callaway Quantum MAX OS Hybrid |
|---|---|---|
| Regular | — | 7 retailers · from £269 at Snainton Golf → |
| Stiff | — | 4 retailers · from £269 at Golf Star Direct → |
| Regular · 20° | — | 3 retailers · from £269 at American Golf → |
| Standard | — | 2 retailers · from £269 at Affordable Golf → |
| Regular · 18° | — | 2 retailers · from £269 at Hot Golf → |
| Senior | — | 2 retailers · from £269 at Snainton Golf → |
| Regular · 19° | — | 2 retailers · from £269 at Click Golf → |
| 18° · Left-hand · Used | 1 retailer · from £74.99 at UK Used Golf Clubs → | — |
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Common questions about the Callaway BIG Bertha Hybrid — Generation Unknown vs Callaway Quantum MAX OS Hybrid
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.