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Live · checked today · 9 UK retailers tracked
Callaway BIG Bertha Fusion Driver (2017) vs Cobra Darkspeed X Driver
Quick verdict
Checked daily across 9 UK retailers
Price and availability verdict
Callaway BIG Bertha Fusion Driver (2017) is currently £45.99 used, while Cobra Darkspeed X Driver is currently £219.95 used. Deal scores are Cobra Darkspeed X Driver 13/100; against tracked history, Callaway BIG Bertha Fusion Driver (2017) is at its lowest tracked price and Cobra Darkspeed X Driver is 35% above its lowest tracked price. Callaway BIG Bertha Fusion Driver (2017) is currently available from 3 UK retailers, versus 7 for Cobra Darkspeed X Driver.
Callaway
BIG Bertha Fusion Driver (2017)
£45.99 used No change at its low Buy £45.99 → at UK Used Golf ClubsCobra
Darkspeed X Driver
£269
used from £219.95
↑ £10 7 days
21% below usualat American Golf
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Fusion Driver (2017) is at its lowest tracked price today. The Cobra Darkspeed X Driver has more room: its tracked low is £199.
Callaway · BIG Bertha Fusion Driver (2017)
Not enough data yet
Today £141.29 · typical £141.29 · lowest £139.95
Cobra · Darkspeed X Driver
High vs its history
Today £269 · typical £219.95 · lowest £199
On sale 3 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Fusion Driver (2017) £45.99 vs £269
- Closest to its tracked low BIG Bertha Fusion Driver (2017) 1% above vs 35%
- Most retailers in stock Darkspeed X 7 vs 3
- Cheapest used BIG Bertha Fusion Driver (2017) from £45.99 vs £219.95
Where to buy
9 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 Fusion Driver (2017)
↓ £15.70
since 9 April 2026
Lowest £139.95 on 6 June 2026
Cobra · Darkspeed X Driver
↓ £10
since 13 February 2026
Lowest £199 on 6 March 2026
New vs used
From used listings we track
Callaway · BIG Bertha Fusion Driver (2017)
NEW £45.99
USED FROM £45.99
Cobra · Darkspeed X Driver
NEW £269
USED FROM £219.95
Used prices average 92% of new · 13 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Fusion Driver (2017) | Cobra Darkspeed X Driver |
|---|---|---|
| Stiff · 10.5° · Used | — | 3 retailers · from £219.95 at Replay Golf → |
| Stiff · 10.5° · Left-hand · Used | 1 retailer · from £141.29 at Golf Clubs 4 Cash → | 2 retailers · from £219.95 at Replay Golf → |
| Stiff · 10.5° | — | 2 retailers · from £269 at American Golf → |
| Regular · 10.5° | — | 2 retailers · from £269 at American Golf → |
| Stiff · 9° | — | 2 retailers · from £269 at American Golf → |
| Regular · 10.5° · Left-hand · Used | — | 2 retailers · from £249.99 at Nearly New Golf Clubs → |
| Regular · 10° · Used | 1 retailer · from £45.99 at UK Used Golf Clubs → | — |
| Regular · 10.5° · Used | 1 retailer · from £109.99 at The Second Hand Golf Shop → | 1 retailer · from £235.99 at UK Used Golf Clubs → |
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Common questions about the Callaway BIG Bertha Fusion Driver (2017) vs Cobra Darkspeed X Driver
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.