canonical product

Callaway Quantum Max OS

Single Iron

6
live listings · 2 retailers: $127–$167
asking range: $140
fair, all conditions · 6 comps

buy now or wait?BUY

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

≈ $2/mo depreciation (model)successor expected 2027-01 · typically −15–20% (estimate)

days-on-market is measured, but organic clears are a small slice of this product's churn — weigh the velocity accordingly.

forecast: family evidence · verdict recomputed nightly

The verdict

each line cites its basis

Typical drift is −11%/yr (≈ $18 at today's value) — patience usually pays. — model estimate

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

Canoe hasn't seen enough of this product to draw its value curve yet.

Fair price by condition

Not enough comps to band by condition yet — the all-conditions fair above is the read.

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.

Live listings

cheapest first · 6 live

Mint Callaway Quantum Max OS Single Iron 7 Iron True Temper Elevate 85 Steel Regular Left Handed 37.75in

MintRegularLH2nd Swing

$127

Mint Callaway Quantum Max OS Single Iron 8 Iron True Temper Elevate 85 Steel Regular Right Handed 36.75in

MintRegular2nd Swing

$127

Mint Callaway Quantum Max OS Single Iron 7 Iron Project X Denali Frost Silver 60 Graphite Regular Right Handed 37.25in

MintRegular2nd Swing

$140

Mint Callaway Quantum Max OS Single Iron 7 Iron Mitsubishi Eldio White 40 Graphite Ladies Right Handed 36.5in

MintLadies2nd Swing

$140

Used Callaway Quantum Max OS Single 4-Iron - Right-Handed - Stiff Flex

ExcellentStiffNext Round Golf

$148