canonical product

Callaway Big Bertha 2015

Single Iron · Ultra Game Improvement

43
live listings · 2 retailers: $28–$106
asking range: $77
fair, all conditions · 37 comps: ~$72 · 11d
clears at · 14 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 ≈ $72 (measured · delisted ≠ sold)

copies that clear organically do so quickly (measured) — good examples don't linger.

forecast: product evidence · verdict recomputed nightly

The verdict

each line cites its basis

Buy window: the cheapest live copy sits $49 under the all-condition fair bar. — fair $77 · 37 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 · 295 obs

$56–$95
typically sells for: ≈ holding value
value trend: 100%
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

Average32 comps: $77
Below Average5 comps: $56

own one? check what it's worth →

Live listings

cheapest first · 43 live

Callaway 2015 Big Bertha Single Iron Pitching Wedge PW Accra 50i Graphite Senior Right Handed 35.0in

Below AverageSenior2nd Swing

$28

Callaway 2015 Big Bertha Single Iron 6 Iron Stock Graphite Shaft Graphite Regular Right Handed 37.75in

Below AverageRegular2nd Swing

$47

Callaway 2015 Big Bertha Single Iron 6 Iron UST Mamiya Recoil 460 F2 Graphite Senior Left Handed 38.25in

Below AverageSeniorLH2nd Swing

$56

Callaway 2015 Big Bertha Single Iron 6 Iron True Temper Speed Step 80 Steel Stiff Right Handed 38.0in

Below AverageStiff2nd Swing

$56

Callaway 2015 Big Bertha Single Iron 8 Iron True Temper Dynamic Gold SL R300 Steel Regular Right Handed 36.5in

Below AverageRegular2nd Swing

$56

Callaway 2015 Big Bertha Single Iron Pitching Wedge PW UST Mamiya Recoil 460 F2 Graphite Senior Right Handed 35.5in

Below AverageSenior2nd Swing

$58

Callaway Big Bertha Irons

AverageRegularCallaway Pre-Owned

$64

Callaway Big Bertha Irons

AverageStiffCallaway Pre-Owned

$65

Callaway 2015 Big Bertha Single Iron 7 Iron True Temper Speed Step 80 Steel Regular Right Handed 39.0in

AverageRegular2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 7 Iron True Temper Speed Step 80 Steel Regular Right Handed 37.25in

AverageRegular2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 8 Iron True Temper Speed Step 80 Steel Stiff Right Handed 36.75in

AverageStiff2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 6 Iron True Temper Speed Step 80 Steel Regular Right Handed 38.0in

AverageRegular2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 7 Iron True Temper Speed Step 80 Steel Regular Right Handed 37.25in

AverageRegular2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 7 Iron True Temper Speed Step 80 Steel Regular Left Handed 37.25in

AverageRegularLH2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 7 Iron True Temper Speed Step 80 Steel Regular Right Handed 37.25in

AverageRegular2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 6 Iron UST Mamiya Recoil 460 F2 Graphite Senior Right Handed 38.0in

AverageSenior2nd Swing

$70

Callaway 2015 Big Bertha Single Iron 6 Iron UST Mamiya Recoil 460 F2 Graphite Senior Right Handed 38.0in

AverageSenior2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 8 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 36.75in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 7 Iron UST Mamiya Recoil 450 F1 Graphite Regular Right Handed 35.75in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 8 Iron UST Mamiya Recoil 450 F1 Graphite Regular Right Handed 35.25in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 7 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 37.5in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 9 Iron UST Mamiya Recoil 450 F1 Graphite Regular Right Handed 34.5in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 9 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 36.5in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 7 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 38.0in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 6 Iron UST Mamiya Recoil 450 F1 Graphite Regular Right Handed 36.5in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 7 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 37.0in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron Pitching Wedge PW UST Mamiya Recoil 660 F3 Graphite Regular Right Handed 36.5in

Below AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 6 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 38.0in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Single Iron 7 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 37.0in

AverageRegular2nd Swing

$77

Callaway 2015 Big Bertha Womens Single Iron 9 Iron UST Mamiya Recoil 450 F1 Graphite Senior Right Handed 35.0in

AverageSenior2nd Swing

$88