Titleist 620 CB Iron Set vs Titleist 660 Forged Iron Set

The verdict

On price, the Titleist 660 Forged Iron Set is the cheaper of the two: £17.96 less at £381.99, versus £399.95 for the Titleist 620 CB Iron Set. But measured against its own history the Titleist 620 CB Iron Set is the stronger deal right now: it's below its typical price, while the Titleist 660 Forged Iron Set is at its lowest tracked price. The Titleist 620 CB Iron Set is the more widely available, at 4 UK retailers versus 1.