canonical product

Mizuno JPX 850 Forged

Iron Set · Classic

7
live listings · 3 retailers: $226–$480
asking range: $424
fair, all conditions · 7 comps: ~$487 · 7d
clears at · 5 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

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

≈ $0/mo depreciation (model)clears ≈ $487 (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 $198 under the all-condition fair bar. — fair $424 · 7 comps

What it has been selling for

monthly medians since 2026-01

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 · 30 obs

$302–$485
typically sells for: −1%/yr
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

Below Average5 comps: $442

own one? check what it's worth →

Same band, for less

measured comps

Heads rated to the same Classic 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.

Adams Idea 2014

fair $40/club · 13 comps14 live from $126

$13/club less at fair

Live listings

cheapest first · 7 live

Mizuno JPX 850 Forged Iron Set 6-PW GW Project X Rifle 5.0 Steel Regular Right Handed +1/4"

Below AverageRegular2nd Swing

$226

Mizuno JPX 850 Forged Iron Set 6-PW Fujikura Orochi Steel Regular Right Handed -3/4"

Below AverageRegular2nd Swing

$276

Mizuno JPX-850 Forged Iron Set

AverageStiffGolf Avenue

$289

Mizuno JPX850 Forged 4-PW,GW Iron Set Steelfiber Regular Flex Graph (No 7 Iron)

Above AverageRegularProClubs

$320

Mizuno JPX 850 Forged Iron Set 5-PW GW True Temper XP 105 S300 Steel Stiff Right Handed -1/4"

Below AverageStiff2nd Swing

$371

Mizuno JPX 850 Forged Iron Set 5-PW GW FST KBS C-Taper 130 Steel X-Stiff Right Handed +1 1/2"

Below AverageExtra Stiff2nd Swing

$402

Mizuno JPX 850 Forged Iron Set 4-PW GW Project X 6.0 Steel Stiff Right Handed +1/4"

Below AverageStiff2nd Swing

$480