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Live · checked today · 2 UK retailers tracked
Callaway BIG Bertha B21 Iron Set vs Callaway Paradym Irons - Graphite
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Callaway BIG Bertha B21 Iron Set is currently £449.99 used, while Callaway Paradym Irons - Graphite is currently £449.99 used. against tracked history, Callaway BIG Bertha B21 Iron Set is 14% above its lowest tracked price and Callaway Paradym Irons - Graphite is 187% above its lowest tracked price. Callaway BIG Bertha B21 Iron Set is currently available from 1 UK retailer, versus 2 for Callaway Paradym Irons - Graphite.
Callaway
BIG Bertha B21 Iron Set
£449.99 used No change 47% below usual Buy £449.99 → at Nearly New Golf ClubsCallaway
Paradym Irons - Graphite
£449.99 used No change 29% below usual Buy £449.99 → at Nearly New Golf ClubsCallaway
BIG Bertha B21 Iron Set
£449.99 used
at Nearly New Golf Clubs
Callaway
Paradym Irons - Graphite
£449.99 used
at Nearly New Golf Clubs
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway BIG Bertha B21 Iron Set is closest, within 14% of its lowest tracked price. The Callaway Paradym Irons - Graphite has more room: its tracked low is £159.
Callaway · BIG Bertha B21 Iron Set
Not enough data yet
Today £909 · typical £909 · lowest £799
On sale 1 time in the last 3 months
Callaway · Paradym Irons - Graphite
Not enough data yet
Today £455.95 · typical £599 · lowest £159
On sale 2 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Closest to its tracked low BIG Bertha B21 14% above vs 187%
- Most retailers in stock Paradym Irons - Graphite 2 vs 1
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 · BIG Bertha B21 Iron Set
No change
since 13 February 2026
Lowest £799 on 16 March 2026
Callaway · Paradym Irons - Graphite
↓ £323.05
since 10 March 2026
Lowest £159 on 31 May 2026
New vs used
From used listings we track
Callaway · BIG Bertha B21 Iron Set
NEW £449.99
USED FROM £449.99
Callaway · Paradym Irons - Graphite
NEW £449.99
USED FROM £449.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha B21 Iron Set | Callaway Paradym Irons - Graphite |
|---|---|---|
| Stiff · Used | — | 2 retailers · from £449.99 at Nearly New Golf Clubs → |
| Regular · Left-hand · Used | 1 retailer · from £449.99 at Nearly New Golf Clubs → | — |
| Extra Stiff · Used | — | 1 retailer · from £499.99 at Nearly New Golf Clubs → |
| Regular · Used | — | 1 retailer · from £449.99 at Nearly New Golf Clubs → |
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Common questions about the Callaway BIG Bertha B21 Iron Set vs Callaway Paradym Irons - Graphite
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.