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Live · checked today · 2 UK retailers tracked
Callaway Diablo Octane Driver vs Callaway Great BIG Bertha Driver — Generation Unknown
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Callaway Diablo Octane Driver is currently £65.99 used, while Callaway Great BIG Bertha Driver — Generation Unknown is currently £24.95 used. against tracked history, Callaway Diablo Octane Driver is 22% above its lowest tracked price and Callaway Great BIG Bertha Driver — Generation Unknown is 141% above its lowest tracked price. Callaway Diablo Octane Driver is currently available from 1 UK retailer, versus 2 for Callaway Great BIG Bertha Driver — Generation Unknown.
Callaway
Great BIG Bertha Driver — Generation Unknown
£24.95 used No change at its low Buy £24.95 → at Affordable GolfCallaway
Great BIG Bertha Driver — Generation Unknown
£24.95 used
at Affordable Golf
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway Diablo Octane Driver is closest, within 22% of its lowest tracked price. The Callaway Great BIG Bertha Driver — Generation Unknown has more room: its tracked low is £115.99.
Callaway · Diablo Octane Driver
Not enough data yet
Today £54.95 · typical £44.95 · lowest £44.95
Callaway · Great BIG Bertha Driver — Generation Unknown
Not enough data yet
Today £279 · typical £119.95 · lowest £115.99
Head to head
Category leaders, from the data on this page
- Cheapest new Great BIG Bertha Driver — Generation Unknown £24.95 vs £65.99
- Closest to its tracked low Diablo Octane 22% above vs 141%
- Most retailers in stock Great BIG Bertha Driver — Generation Unknown 2 vs 1
- Cheapest used Great BIG Bertha Driver — Generation Unknown from £24.95 vs £65.99
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.
Callaway · Diablo Octane Driver
↑ £10
since 13 April 2026
Lowest £44.95 on 13 April 2026
Callaway · Great BIG Bertha Driver — Generation Unknown
↑ £160.01
since 9 April 2026
Lowest £115.99 on 14 April 2026
New vs used
From used listings we track
Callaway · Diablo Octane Driver
NEW £65.99
USED FROM £65.99
Callaway · Great BIG Bertha Driver — Generation Unknown
NEW £24.95
USED FROM £24.95
Availability by build
Which configurations are in stock right now
| Build | Callaway Diablo Octane Driver | Callaway Great BIG Bertha Driver — Generation Unknown |
|---|---|---|
| Stiff · 10.5° · Used | 1 retailer · from £65.99 at UK Used Golf Clubs → | — |
| 10.5° · Used | 1 retailer · from £65.99 at UK Used Golf Clubs → | — |
| Stiff · 9° · Used | — | 1 retailer · from £109.99 at UK Used Golf Clubs → |
| Uniflex · 9° · Used | — | 1 retailer · from £24.95 at Affordable Golf → |
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Common questions about the Callaway Diablo Octane Driver vs Callaway Great BIG Bertha Driver — Generation Unknown
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.