In short: Used Cobra King F7 One Length irons are worth about $376, our target price, checked Oct 2, 2026. $319 or less is a great buy and anything up to $376 is a good buy. The set costs less than 86% of the 204 used iron sets we’ve priced; the typical one is about $590.
What to pay for used Cobra King F7 One Length irons
$319 or less
15% or more under the target.
$320–$376
At or under the target.
Over $376
Make an offer near $376, or wait for the next one.
Count the shipping. Hold the landed price, the club plus shipping, up against these numbers.
Selling one? List it at or just under the target, $376, and it should move fast. How to price and list a used club
Buying guide: The best used irons to buy in 2026
Other Cobra iron sets, priced
| Club | Year | Used target | vs this one |
|---|---|---|---|
| Cobra King Radspeed iron set | 2021 | $145 | −$231 |
| Cobra King Speedzone iron set | 2020 | $413 | +$37 |
| Cobra KING Tour MIM iron set | 2020 | $436 | +$60 |
| Cobra King F9 SpeedBack iron set | 2019 | $427 | +$51 |
| Cobra King F9 SpeedBack One Length iron set | 2019 | $326 | −$50 |
| Cobra 3DP Tour iron set | — | $1,425 | +$1,049 |
| Cobra KING Forged Tec X iron set | — | $524 | +$148 |
| Cobra LTDx One Length iron set | — | $501 | +$125 |
More to check
- 3DP X iron set
- Air X iron set
- DS-ADAPT iron set
- DS-ADAPT MAX iron set
- KING MIM Tour iron set
- LTDx iron set
- RAD Speed One Length iron set
- T-Rail iron set
Other brands at about the same price
Used iron sets from other brands with targets within 20% of this one.
| Club | Year | Used target | vs this one |
|---|---|---|---|
| Tour Edge Exotics C722 iron set | — | $392 | +$16 |
| PXG 0311 P GEN3 iron set | — | $390 | +$14 |
| Cleveland Launcher XL iron set | — | $382 | +$6 |
| TaylorMade M4 iron set | 2021 | $372 | −$4 |
| Ping G30 iron set | — | $368 | −$8 |
| Titleist 714 AP2 iron set | — | $359 | −$17 |
Specs to match
- Type
- Iron set
Count the clubs (4–PW, 5–PW, with or without a gap wedge), check the shaft (steel or graphite, and the flex) and confirm the model year. Look at the grooves on the short irons; they wear first.
Questions
How much are used King F7 One Length irons worth?
Used Cobra King F7 One Length irons are worth about $376: that’s our algorithm’s target price, checked Oct 2, 2026. Under that is a good buy; over it, make an offer near the target or keep looking.
What’s a good price for used Cobra King F7 One Length irons?
Anything at or under $376 is a good buy, and $319 or less is a great one. Those lines come from our algorithm’s target price, checked Oct 2, 2026; hold them up against the price plus shipping.
What should I list my used King F7 One Length irons for?
At or just under the target, $376. That’s roughly what buyers pay for one, so it should sell quickly; list it well above and expect offers near the target.
Where can I buy used Cobra King F7 One Length irons?
When we last checked there were 5 live options near the target, from $299 with shipping included. ClubChecks lists every one, cheapest first, and tags each as under or over the target.
What should I check before buying a used iron set?
Count the clubs (4–PW, 5–PW, with or without a gap wedge), check the shaft (steel or graphite, and the flex) and confirm the model year. Look at the grooves on the short irons; they wear first.