canonical product

Callaway Big Bertha 2015

Single Iron · Ultra Game Improvement

18
live listings · 1 retailers: $56–$115
asking range: $88
fair, all conditions · 17 comps: ~$77 · 30d
clears at · 22 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

This product is appreciating — waiting costs money.

waiting 3 months ≈ $1 cheaper (model)clears ≈ $77 (measured · delisted ≠ sold)

forecast: product evidence · verdict recomputed nightly

The verdict

each line cites its basis

Buy window: the cheapest live copy sits $32 under the all-condition fair bar. — fair $88 · 17 comps
Prices on this product are rising — waiting has historically cost money. — value model, curve fit on this product

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 · 174 obs

$65–$103
typically sells for: appreciating
value trend: 97%
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

Average14 comps: $88

own one? check what it's worth →

Same band, for less

measured comps

Heads rated to the same Ultra Game Improvement 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.

Callaway Razr HL X 2012

fair $55 · 17 comps19 live from $40

$33 less at fair

Live listings

cheapest first · 18 live

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 7 Iron True Temper Speed Step 80 Steel Regular Left Handed 37.25in

AverageRegularLH2nd 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 7 Iron True Temper Speed Step 80 Steel Regular Right Handed 37.25in

AverageRegular2nd 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 UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 38.0in

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 Womens Single Iron 7 Iron UST Mamiya Recoil 450 F1 Graphite Ladies Right Handed 36.25in

AverageLadies2nd Swing

$88

Callaway 2015 Big Bertha Womens Single Iron 8 Iron UST Mamiya Recoil 450 F1 Graphite Ladies Right Handed 35.5in

AverageLadies2nd Swing

$88

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

AverageRegular2nd Swing

$89

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

AverageRegular2nd Swing

$89

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

AverageRegular2nd Swing

$89

Callaway 2015 Big Bertha Single Iron Pitching Wedge PW Aldila Quaranta Blue 40 Graphite Ladies Right Handed 34.75in

AverageLadies2nd Swing

$97

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

AverageRegular2nd Swing

$104

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

AverageRegular2nd Swing

$106

Callaway 2015 Big Bertha Single Iron Pitching Wedge PW UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 35.75in

AverageRegular2nd Swing

$112

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

AverageSenior2nd Swing

$115