canonical product

Mizuno JPX 919 Forged

Iron Set · Game Improvement

13
live listings · 4 retailers: $455–$730
asking range: $586
fair, all conditions · 13 comps: ~$555 · 6d
clears at · 6 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

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

≈ $6/mo depreciation (model)clears ≈ $555 (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 $131 under the all-condition fair bar. — fair $586 · 13 comps
Typical drift is −14%/yr (≈ $74 at today's value) — patience usually pays. — value model, curve fit on this product
Sellers ask ~$49 over what actually clears — offers near $555 are market-typical. — 6 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 · 43 obs

$394–$633
typically sells for: −14%/yr
value trend: 81%
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

Average8 comps: $618

own one? check what it's worth →

Same band, for less

measured comps

Heads rated to the same 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.

Live listings

cheapest first · 13 live