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Live · checked today · 3 UK retailers tracked

Callaway Great BIG Bertha Driver — Generation Unknown vs Callaway Mavrik 440 Single Diamond Driver

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Quick verdict

Checked daily across 3 UK retailers

Price and availability verdict

Callaway Great BIG Bertha Driver — Generation Unknown is currently £24.95 used, while Callaway Mavrik 440 Single Diamond Driver is currently £219.95 used. against tracked history, Callaway Great BIG Bertha Driver — Generation Unknown is at its lowest tracked price and Callaway Mavrik 440 Single Diamond Driver is at its lowest tracked price. Callaway Great BIG Bertha Driver — Generation Unknown is currently available from 2 UK retailers, versus 1 for Callaway Mavrik 440 Single Diamond Driver.

View Great BIG Bertha Driver — Generation Unknown details → View Mavrik 440 Single Diamond Driver details →
Lowest price new → Great BIG Bertha Driver — Generation Unknown Cheapest used → Great BIG Bertha Driver — Generation Unknown Most retailers → Great BIG Bertha Driver — Generation Unknown

Callaway

Great BIG Bertha Driver — Generation Unknown

£24.95 used

↓ £107.97 7 days

at its low
Buy £24.95 →

at Affordable Golf

Callaway

Mavrik 440 Single Diamond Driver

£219.95 used

at its low
Buy £219.95 →

at Replay Golf

Deal intelligence

Should you buy now, or wait?

Both are at their lowest tracked prices today.

Callaway · Great BIG Bertha Driver — Generation Unknown

—

Not enough data yet

Today £24.95 · typical £119.95 · lowest £24.95

Used from £24.95

Callaway · Mavrik 440 Single Diamond Driver

—

Not enough data yet

Today £219.95 · typical £219.95 · lowest £219.95

Used from £219.95

Head to head

Category leaders, from the data on this page

  • Cheapest new Great BIG Bertha Driver — Generation Unknown £24.95 vs £219.95
  • 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 £219.95

Where to buy

3 UK retailers, checked daily

Retailer Great BIG Bertha Driv… Mavrik 440 Single Dia…
Affordable Golf £24.95 used —
UK Used Golf Clubs £109.99 used —
Replay Golf — £219.95 used
cheapest · prices checked daily · — not seen at that retailer

Price trajectory

How each has moved since we started tracking

Callaway Great BIG Bertha Driver — Generation Unknown Callaway Mavrik 440 Single Diamond Driver

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 · Great BIG Bertha Driver — Generation Unknown

↓ £94.04

since 9 April 2026

Lowest £24.95 on 30 July 2026

Callaway · Mavrik 440 Single Diamond Driver

No change

since 9 April 2026

Lowest £219.95 on 9 April 2026

New vs used

From used listings we track

Callaway · Great BIG Bertha Driver — Generation Unknown

NEW £24.95

USED FROM £24.95

Callaway · Mavrik 440 Single Diamond Driver

NEW £219.95

USED FROM £219.95

Availability by build

Which configurations are in stock right now

Build Callaway Great BIG Bertha Driver — Generation Unknown Callaway Mavrik 440 Single Diamond Driver
Stiff · 9° · Used 1 retailer · from £109.99 at UK Used Golf Clubs → —
Uniflex · 9° · Used 1 retailer · from £24.95 at Affordable Golf → —
Extra Stiff · 9° · Used — 1 retailer · from £219.95 at Replay Golf →
new in stock used only — not seen at tracked retailers

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Frequently Asked

Common questions about the Callaway Great BIG Bertha Driver — Generation Unknown vs Callaway Mavrik 440 Single Diamond 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.