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Live · checked today · 2 UK retailers tracked

Callaway Great BIG Bertha Fairway Wood — Generation Unknown vs Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

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Quick verdict

Checked daily across 2 UK retailers

Price and availability verdict

Callaway Great BIG Bertha Fairway Wood — Generation Unknown is currently £20.99 used, while Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood is currently £20.99 used. Against tracked history, Callaway Great BIG Bertha Fairway Wood — Generation Unknown is at its lowest tracked price and Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood is at its lowest tracked price. Callaway Great BIG Bertha Fairway Wood — Generation Unknown is currently available from 2 UK retailers, versus 1 for Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood.

View Great BIG Bertha Fairway Wood — Generation Unknown details → View Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood details →

Callaway

Great BIG Bertha Fairway Wood — Generation Unknown

£20.99 used

at its low
Buy £20.99 →

at Golf Clubs 4 Cash

Callaway

Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

£20.99 used

at its low
Buy £20.99 →

at Golf Clubs 4 Cash

Deal intelligence

Should you buy now, or wait?

Both are at their lowest tracked prices today.

Callaway · Great BIG Bertha Fairway Wood — Generation Unknown

—

Not enough data yet

Today £24.95 · usual £179 · lowest £24.95

Used from £20.99

Callaway · Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

—

Not enough data yet

Today £39.95 · usual £39.95 · lowest £39.95

Used from £20.99

Specification differences

Published product specifications

Specification Callaway Great BIG Bertha Fairway Wood — Generation Unknown Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood
Release year 2021 2020

Where to buy

2 UK retailers, checked daily

Retailer Great BIG Bertha Fair… Steelhead #5 Wood / 1…
Golf Clubs 4 Cash £20.99 used £20.99 used
Nearly New Golf Clubs £49.99 used —
cheapest · prices checked daily · — not seen at that retailer

Price trajectory

How each has moved since we started tracking

Callaway Great BIG Bertha Fairway Wood — Generation Unknown Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

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 Fairway Wood — Generation Unknown

↓ £155

since 7 July 2026

Lowest £24.95 on 19 August 2026

Callaway · Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

No change

since 3 June 2026

Lowest £39.95 on 3 June 2026

New vs used

From used listings we track

Callaway · Great BIG Bertha Fairway Wood — Generation Unknown

NEW £20.99

USED FROM £20.99

Callaway · Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

NEW £20.99

USED FROM £20.99

Availability by build

Which configurations are in stock right now

Build Callaway Great BIG Bertha Fairway Wood — Generation Unknown Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood
Firm · 15° · Used 1 retailer · from £24.99 at Golf Clubs 4 Cash → —
Regular · 15° · Used 1 retailer · from £20.99 at Golf Clubs 4 Cash → 1 retailer · from £20.99 at Golf Clubs 4 Cash →
Regular · 18° · Used 1 retailer · from £49.99 at Nearly New Golf Clubs → 1 retailer · from £23.99 at Golf Clubs 4 Cash →
Stiff · 15° · Used 1 retailer · from £79.99 at Nearly New Golf Clubs → —
Firm · 13.5° · Used — 1 retailer · from £21.99 at Golf Clubs 4 Cash →
Firm · 16° · Used — 1 retailer · from £23.99 at Golf Clubs 4 Cash →
Firm · 16.5° · Used — 1 retailer · from £24.99 at Golf Clubs 4 Cash →
Firm · 18° · Used — 1 retailer · from £20.99 at Golf Clubs 4 Cash →
new in stock used only — not seen at tracked retailers

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Frequently Asked

Common questions about the Callaway Great BIG Bertha Fairway Wood — Generation Unknown vs Callaway Steelhead #5 Wood / 18 Degree / Regular Flex RCH 99 Shaft Fairway Wood

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.