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Live · checked today · 5 UK retailers tracked

Callaway GBB Epic Driver vs Mizuno ST-G Driver — Generation Unknown

Watch this matchup

Quick verdict

Checked daily across 5 UK retailers

Price and availability verdict

Callaway GBB Epic Driver is currently £139.95 used, while Mizuno ST-G Driver — Generation Unknown is currently £179.95 used. Against tracked history, Callaway GBB Epic Driver is 23% above its lowest tracked price and Mizuno ST-G Driver — Generation Unknown is 6% above its lowest tracked price. Callaway GBB Epic Driver is currently available from 2 UK retailers, versus 4 for Mizuno ST-G Driver — Generation Unknown.

View GBB Epic Driver details → View ST-G Driver — Generation Unknown details →
Lowest price new → GBB Epic Closest to its low → ST-G Driver — Generation Unknown Cheapest used → GBB Epic Most retailers → ST-G Driver — Generation Unknown

Callaway

GBB Epic Driver

£139.95 used

↑ £19.04 7 days

9% below usual
Buy £139.95 →

at Affordable Golf

Mizuno

ST-G Driver — Generation Unknown

£179.95 used

36% below usual
Buy £179.95 →

at Affordable Golf

Deal intelligence

Should you buy now, or wait?

Neither is at its low today. The Mizuno ST-G Driver — Generation Unknown is closest, within 6% of its lowest tracked price. The Callaway GBB Epic Driver has more room: its tracked low is £129.95.

Callaway · GBB Epic Driver

—

Not enough data yet

Today £159.99 · typical £129.95 · lowest £129.95

Used from £139.95

Mizuno · ST-G Driver — Generation Unknown

—

Not enough data yet

Today £179.95 · typical £214.95 · lowest £169.95

On sale 2 times in the last 4 months

Used from £179.95

Head to head

Category leaders, from the data on this page

  • Cheapest new GBB Epic £139.95 vs £179.95
  • Closest to its tracked low ST-G Driver — Generation Unknown 6% above vs 23%
  • Most retailers in stock ST-G Driver — Generation Unknown 4 vs 2
  • Cheapest used GBB Epic from £139.95 vs £179.95

Where to buy

5 UK retailers, checked daily

Retailer GBB Epic Driver ST-G Driver — Generat…
Affordable Golf £139.95 used £179.95 used
Golf Clubs 4 Cash £159.99 used —
Nearly New Golf Clubs — £179.99 used
Replay Golf — £190.95 used
Preowned Golf — £199 used
cheapest · prices checked daily · — not seen at that retailer

Price trajectory

How each has moved since we started tracking

Callaway GBB Epic Driver Mizuno ST-G Driver — Generation Unknown

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 · GBB Epic Driver

No change

since 9 April 2026

Lowest £129.95 on 13 April 2026

Mizuno · ST-G Driver — Generation Unknown

↓ £39.05

since 9 April 2026

Lowest £169.95 on 15 April 2026

New vs used

From used listings we track

Callaway · GBB Epic Driver

NEW £139.95

USED FROM £139.95

Mizuno · ST-G Driver — Generation Unknown

NEW £179.95

USED FROM £179.95

Availability by build

Which configurations are in stock right now

Build Callaway GBB Epic Driver Mizuno ST-G Driver — Generation Unknown
Stiff · 9.5° · Used — 3 retailers · from £179.99 at Nearly New Golf Clubs →
Regular · 9.5° · Used — 2 retailers · from £190.95 at Replay Golf →
Regular · 10.5° · Left-hand · Used 1 retailer · from £159.99 at Golf Clubs 4 Cash → —
Stiff · 10.5° · Used 1 retailer · from £139.95 at Affordable Golf → —
Extra Stiff · 9° · Used — 1 retailer · from £179.95 at Affordable Golf →
new in stock used only — not seen at tracked retailers

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Frequently Asked

Common questions about the Callaway GBB Epic Driver vs Mizuno ST-G 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.