canonical product

Callaway Apex 21

Single Iron · Conventional

146
live listings · 1 retailers: $17–$200
asking range: $110
fair, all conditions · 133 comps: ~$149 · 38d
clears at · 21 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

The value curve is flat — waiting buys you almost nothing.

≈ $0/mo depreciation (model)waiting 3 months ≈ $0 cheaper (model)clears ≈ $149 (measured · delisted ≠ sold)

forecast: product evidence · verdict recomputed nightly

The verdict

each line cites its basis

Buy window: the cheapest live copy sits $93 under the all-condition fair bar. — fair $110 · 133 comps

What it has been selling for

monthly medians since 2026-02

monthly median ask · open points are sparse months (<8 observation days) drawn as facts, never interpolated — the line knits itself in as nightly snapshots accumulate

Value over time

value model, curve fit on this product · 798 obs

$81–$137
typically sells for: −1%/yr
value trend: 94%
held over 3 yrs

median model value by product age, 80% band — about 1 in 5 sales lands outside it · rebuilt nightly

Fair price by condition

Above Average10 comps: $121
Average102 comps: $110
Below Average19 comps: $88

own one? check what it's worth →

Same band, for less

measured comps

Heads rated to the same Conventional playability band, priced materially lower at fair — each fair on 5+ comps, each buyable today. Ranked by what you save, weighted by how well-measured the saving is. Nothing here is paid placement; there is none on this site.

Live listings

cheapest first · 146 live

Callaway Apex 21 Single Iron 7 Iron Project X IO 6.5 Steel X-Stiff Left Handed 37.0in

Below AverageExtra StiffLH2nd Swing

$17

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Senior Right Handed 37.0in

AverageSenior2nd Swing

$18

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 780 ES Graphite Stiff Right Handed 37.0in

AverageStiff2nd Swing

$22

Callaway Apex 21 Single Iron 6 Iron Aerotech SteelFiber fc80 Graphite Regular Right Handed 37.5in

AverageRegular2nd Swing

$26

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil Dart 75 Graphite Senior Right Handed 37.5in

AverageSenior2nd Swing

$33

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Stiff Right Handed 37.5in

AverageStiff2nd Swing

$48

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 65 Dart Graphite Regular Right Handed 37.0in

AverageRegular2nd Swing

$60

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 65 Dart Graphite Senior Right Handed 37.0in

AverageSenior2nd Swing

$60

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Right Handed 37.0in

AverageRegular2nd Swing

$60

Callaway Apex 21 Single Iron 6 Iron FST KBS Tour $-Taper Steel Stiff Left Handed 37.5in

Below AverageStiffLH2nd Swing

$66

Callaway Apex 21 Single Iron 6 Iron True Temper Elevate ETS 115 Steel X-Stiff Right Handed 37.25in

Below AverageExtra Stiff2nd Swing

$66

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Stiff Right Handed 37.25in

AverageStiff2nd Swing

$68

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Left Handed 37.5in

AverageRegularLH2nd Swing

$68

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Right Handed 37.25in

AverageRegular2nd Swing

$68

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Right Handed 37.25in

AverageRegular2nd Swing

$68

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Stiff Right Handed 37.25in

AverageStiff2nd Swing

$68

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate Tour VSS Pro Steel X-Stiff Right Handed 38.0in

Below AverageExtra Stiff2nd Swing

$88

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate MPH 95 Steel Regular Right Handed 37.0in

Below AverageRegular2nd Swing

$88

Callaway Apex 21 Single Iron 4 Iron True Temper Elevate ETS 95 Steel Regular Right Handed 38.5in

Below AverageRegular2nd Swing

$88

Callaway Apex 21 Single Iron 7 Iron AWT 2.0 Steel Regular Right Handed 37.25in

Below AverageRegular2nd Swing

$88

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate ETS 95 Steel Regular Right Handed 37.0in

Below AverageRegular2nd Swing

$88

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate ETS 95 Steel Stiff Left Handed 37.0in

Below AverageStiffLH2nd Swing

$88

Callaway Apex 21 Single Iron 6 Iron AWT 2.0 Steel Regular Right Handed 37.5in

Below AverageRegular2nd Swing

$88

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Left Handed 37.0in

Below AverageRegularLH2nd Swing

$97

Callaway Apex 21 Single Iron 9 Iron UST Mamiya Recoil Dart 75H F3 Graphite Regular Right Handed 36.0in

Below AverageRegular2nd Swing

$97

Callaway Apex 21 Single Iron 6 Iron UST Mamiya Recoil 75 Dart Graphite Senior Right Handed 37.5in

Below AverageSenior2nd Swing

$97

Callaway Apex 21 Single Iron 9 Iron Nippon NS Pro Modus 3 Tour 120 Steel Stiff Right Handed 36.25in

Below AverageStiff2nd Swing

$97

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate Tour Black Graphite Stiff Right Handed 37.0in

Below AverageStiff2nd Swing

$97

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 37.0in

Below AverageRegular2nd Swing

$97

Callaway Apex 21 Single Iron 6 Iron Project X Catalyst 60 Graphite Regular Right Handed 37.75in

Below AverageRegular2nd Swing

$97

Callaway Apex 21

The verdict

What it has been selling for

Value over time

Fair price by condition

Same band, for less

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Wilson Launch Pad 2022

Cobra Forged Tec X 2021

Live listings

Callaway Apex 21 Single Iron 7 Iron Project X IO 6.5 Steel X-Stiff Left Handed 37.0in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Senior Right Handed 37.0in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 780 ES Graphite Stiff Right Handed 37.0in

Callaway Apex 21 Single Iron 6 Iron Aerotech SteelFiber fc80 Graphite Regular Right Handed 37.5in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil Dart 75 Graphite Senior Right Handed 37.5in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Stiff Right Handed 37.5in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 65 Dart Graphite Regular Right Handed 37.0in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 65 Dart Graphite Senior Right Handed 37.0in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Right Handed 37.0in

Callaway Apex 21 Single Iron 6 Iron FST KBS Tour $-Taper Steel Stiff Left Handed 37.5in

Callaway Apex 21 Single Iron 6 Iron True Temper Elevate ETS 115 Steel X-Stiff Right Handed 37.25in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Stiff Right Handed 37.25in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Left Handed 37.5in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Right Handed 37.25in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Right Handed 37.25in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Stiff Right Handed 37.25in

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate Tour VSS Pro Steel X-Stiff Right Handed 38.0in

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate MPH 95 Steel Regular Right Handed 37.0in

Callaway Apex 21 Single Iron 4 Iron True Temper Elevate ETS 95 Steel Regular Right Handed 38.5in

Callaway Apex 21 Single Iron 7 Iron AWT 2.0 Steel Regular Right Handed 37.25in

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate ETS 95 Steel Regular Right Handed 37.0in

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate ETS 95 Steel Stiff Left Handed 37.0in

Callaway Apex 21 Single Iron 6 Iron AWT 2.0 Steel Regular Right Handed 37.5in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 75 Dart Graphite Regular Left Handed 37.0in

Callaway Apex 21 Single Iron 9 Iron UST Mamiya Recoil Dart 75H F3 Graphite Regular Right Handed 36.0in

Callaway Apex 21 Single Iron 6 Iron UST Mamiya Recoil 75 Dart Graphite Senior Right Handed 37.5in

Callaway Apex 21 Single Iron 9 Iron Nippon NS Pro Modus 3 Tour 120 Steel Stiff Right Handed 36.25in

Callaway Apex 21 Single Iron 7 Iron True Temper Elevate Tour Black Graphite Stiff Right Handed 37.0in

Callaway Apex 21 Single Iron 7 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 37.0in

Callaway Apex 21 Single Iron 6 Iron Project X Catalyst 60 Graphite Regular Right Handed 37.75in