canonical product
Callaway Great Big Bertha 2023
Iron Set
- 2
- live listings · 2 retailers
- $378–$679
- asking range
- $590
- fair, all conditions · 20 comps (past listings)
- ~$485 · 6d
- clears at · 6 organic delists (180d) · delisted ≠ sold
buy now or wait?BUY
The value curve is flat — waiting buys you almost nothing.
≈ $7/mo depreciation (model)waiting 3 months ≈ $1 cheaper (model)clears ≈ $485 (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 $212 under the all-condition fair bar. — fair $590 · 20 comps
- Typical drift is −15%/yr (≈ $78 at today's value) — patience usually pays. — value model, curve fit on this product
What it has been selling for
monthly medians since 2026-01Value over time
value model, curve fit on this product · 42 obs- $398–$657
- typically sells for
- −15%/yr
- value trend
- 83%
- 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
- Average6 comps · past listings
- $485
- Ungraded8 comps · past listings
- $416