canonical product
TaylorMade M4 2021
Iron Set · Ultra Game Improvement
- 6
- live listings · 2 retailers
- $365–$567
- asking range
- $517
- fair, all conditions · 6 comps
- ~$393 · 13d
- clears at · 12 organic delists (180d) · delisted ≠ sold
buy now or wait?BUY
The value curve is flat — waiting buys you almost nothing.
≈ $1/mo depreciation (model)waiting 3 months ≈ $1 cheaper (model)clears ≈ $393 (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 $152 under the all-condition fair bar. — fair $517 · 6 comps
- Sellers ask ~$105 over what actually clears — offers near $393 are market-typical. — 12 organic delists, 180d · delisted ≠ sold
What it has been selling for
monthly medians since 2026-01Value over time
value model, curve fit on this product · 69 obs- $347–$579
- typically sells for
- −3%/yr
- value trend
- 93%
- 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
- Average5 comps
- $510
Same band, for less
measured compsHeads 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.
Live listings
cheapest first · 6 liveTaylormade M4 2021 Iron Set 6-Pw Stiff Flex Fst Kbs Max 85 Steel 13927110 Good
AverageStiffMike's Golf Outlet
TaylorMade M4 2021 Iron Set
AverageStiffGolf Avenue
TaylorMade M4 2021 Iron Set
AverageRegularGolf Avenue
TaylorMade M4 2021 Iron Set
Above AverageStiffGolf Avenue
TaylorMade M4 2021 Iron Set
AverageRegularGolf Avenue
TaylorMade M4 2021 Iron Set
AverageRegularGolf Avenue