canonical product

Callaway Apex TCB 21

Single Iron

12
live listings · 1 retailers: $110–$140
asking range: $110
fair, all conditions · 12 comps

buy now or wait?BUY

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

≈ $0/mo depreciation (model)waiting 3 months ≈ $1 cheaper (model)

forecast: product evidence · verdict recomputed nightly

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 · 61 obs

$82–$132
typically sells for: ≈ holding value
value trend: 91%
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

Average10 comps: $110

own one? check what it's worth →

Same band, for less

measured comps

The same club type, 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.

Callaway Forged CB X 2021

fair $56 · 36 comps36 live from $48

$54 less at fair

Callaway Apex MB 21 2021

fair $65 · 75 comps75 live from $52

$45 less at fair

Ping Prodi G 2021

fair $66 · 46 comps46 live from $55

$44 less at fair

XXIO Eleven 2019

fair $62 · 23 comps23 live from $22

$48 less at fair

Callaway Apex 2022

fair $74 · 44 comps44 live from $53

$36 less at fair

Live listings

cheapest first · 12 live

Callaway Apex TCB 21 Single Iron 5 Iron Nippon NS Pro Modus 3 Tour 120 Steel Stiff Right Handed 38.0in

AverageStiff2nd Swing

Callaway Apex TCB 21 Single Iron 6 Iron Mitsubishi MMT 105 Steel Tour X-Stiff Right Handed 37.75in

AverageExtra Stiff2nd Swing

Callaway Apex TCB 21 Single Iron 6 Iron Nippon NS Pro Modus 3 Tour 120 Steel Stiff Right Handed 38.5in

AverageStiff2nd Swing

Callaway Apex TCB 21 Single Iron 7 Iron Nippon NS Pro Modus 3 Tour 105 Steel X-Stiff Left Handed 37.0in

AverageExtra StiffLH2nd Swing

Callaway Apex TCB 21 Single Iron 8 Iron Project X LS 6.5 Steel X-Stiff Right Handed 36.5in

AverageExtra Stiff2nd Swing

Callaway Apex TCB 21 Single Iron 6 Iron Project X LS 6.5 Steel X-Stiff Right Handed 37.5in

AverageExtra Stiff2nd Swing

Callaway Apex TCB 21 Single Iron 4 Iron True Temper Dynamic Gold Tour Issue X100 Steel Stiff Right Handed 38.5in

AverageStiff2nd Swing

Callaway Apex TCB 21 Single Iron 3 Iron True Temper Dynamic Gold S300 Steel Stiff Right Handed 39.0in

Above AverageStiff2nd Swing

Callaway Apex TCB 21 Single Iron 3 Iron Project X Smoke Green Small Batch 60 Graphite Stiff Right Handed 39.5in

AverageStiff2nd Swing

Callaway Apex TCB 21 Single Iron 7 Iron Mitsubishi MMT 105 Graphite Tour X-Stiff Right Handed 36.75in

AverageExtra Stiff2nd Swing

Callaway Apex TCB 21 Single Iron 5 Iron Project X Rifle 6.5 Steel X-Stiff Right Handed 38.5in

AverageExtra Stiff2nd Swing

Callaway Apex TCB 21 Single Iron 4 Iron Nippon NS Pro Modus 3 Tour 105 Steel X-Stiff Right Handed 38.75in

Above AverageExtra Stiff2nd Swing

Callaway Apex TCB 21 used price: ~$110 fair value — canoe.golf