canonical product

Mizuno JPX 850 Forged

Iron Set · Classic

14
live listings · 3 retailers: $205–$482
asking range: $448
fair, all conditions · 12 comps: ~$289 · 11d
clears at · 11 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

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

≈ $1/mo depreciation (model)clears ≈ $289 (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 $243 under the all-condition fair bar. — fair $448 · 12 comps
Sellers ask ~$122 over what actually clears — offers near $289 are market-typical. — 11 organic delists, 180d · delisted ≠ sold

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 · 71 obs

$267–$446
typically sells for: −2%/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 Average8 comps: $418

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 $31/club · 14 comps17 live from $126

$25/club less at fair

Live listings

cheapest first · 14 live