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Live · checked today · 5 UK retailers tracked
Mizuno PRO S-1 Iron Set vs Titleist 620 MB Iron Set
Quick verdict
Checked daily across 5 UK retailers
Best deal today: Mizuno PRO S-1 59 CaddenceScore
Mizuno PRO S-1 Iron Set is currently £899.99 used, while Titleist 620 MB Iron Set is currently £942. Deal scores are Mizuno PRO S-1 Iron Set 59/100 and Titleist 620 MB Iron Set 15/100; against tracked history, Mizuno PRO S-1 Iron Set is 9% above its lowest tracked price and Titleist 620 MB Iron Set is 489% above its lowest tracked price. Mizuno PRO S-1 Iron Set is currently available from 5 UK retailers, versus 2 for Titleist 620 MB Iron Set.
Mizuno
PRO S-1 Iron Set
£1,079 used from £899.99 No change at its low Buy £1,079 → at Golf Gear DirectDeal intelligence
Should you buy now, or wait?
Neither is at its low today. The Mizuno PRO S-1 Iron Set is closest, within 9% of its lowest tracked price. The Titleist 620 MB Iron Set has more room: its tracked low is £160.
Mizuno · PRO S-1 Iron Set
Fair price today
Today £1,079 · typical £1,079 · lowest £989
On sale 1 time in the last 4 months
Titleist · 620 MB Iron Set
High vs its history
Today £942 · typical £399 · lowest £160
On sale 2 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new 620 MB £942 vs £1,079
- Closest to its tracked low PRO S-1 9% above vs 489%
- Most retailers in stock PRO S-1 5 vs 2
- Best deal today PRO S-1 CaddenceScore 59 vs 15
Where to buy
5 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.
Mizuno · PRO S-1 Iron Set
No change
since 21 February 2026
Lowest £989 on 26 July 2026
Titleist · 620 MB Iron Set
↑ £293
since 13 February 2026
Lowest £160 on 24 February 2026
New vs used
From used listings we track
Mizuno · PRO S-1 Iron Set
NEW £1,079
USED FROM £899.99
Used prices average 83% of new · 1 used listing tracked
Availability by build
Which configurations are in stock right now
| Build | Mizuno PRO S-1 Iron Set | Titleist 620 MB Iron Set |
|---|---|---|
| Stiff | 4 retailers · from £1,079 at Golf Gear Direct → | 1 retailer · from £942 at Click Golf → |
| Extra Stiff · Used | 1 retailer · from £899.99 at Mega Golf → | — |
| Regular | — | 1 retailer · from £942 at Golf Gear Direct → |
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Common questions about the Mizuno PRO S-1 Iron Set vs Titleist 620 MB Iron Set
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.