canonical product
Mizuno ST X 2021
Driver
- 15
- live listings · 3 retailers
- $128–$194
- asking range
- $175
- fair, all conditions · 11 comps
buy now or wait?BUY
The value curve is flat — waiting buys you almost nothing.
≈ $0/mo depreciation (model)
days-on-market is measured, but organic clears are a small slice of this product's churn — weigh the velocity accordingly.
forecast: product evidence · verdict recomputed nightly
The verdict
each line cites its basis- Buy window: the cheapest live copy sits $47 under the all-condition fair bar. — fair $175 · 11 comps
What it has been selling for
monthly medians since 2026-01Value over time
value model, curve fit on this product · 69 obs- $115–$197
- typically sells for
- −4%/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
- Average6 comps
- $188
Same band, for less
measured compsThe same club type, 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.
PXG 0811 Gen2 X 2018
fair $130 · 15 comps15 live from $91
Callaway Edge 2018
fair $126 · 10 comps10 live from $82
PXG 0811X Gen2 2019
fair $133 · 13 comps13 live from $114
Cleveland Launcher HB Turbo 2019
fair $139 · 20 comps21 live from $110
Mizuno ST Z 2021
fair $144 · 31 comps32 live from $112
Live listings
cheapest first · 15 liveMizuno ST-X Driver 12° Fujikura ATMOS 6 Blue Graphite Regular Right Handed 45.0in
Below AverageRegular2nd Swing
Mizuno ST-X Driver 10.5° UST Mamiya ProForce V2 6 Graphite Stiff Right Handed 45.5in
Below AverageStiff2nd Swing
Mizuno ST-X Driver 12° Mizuno MFUSION 40 Graphite Regular Right Handed 46.0in
Below AverageRegular2nd Swing
Mizuno ST-X Driver 12° Fujikura ATMOS 5 Blue Graphite Senior Right Handed 45.25in
AverageSenior2nd Swing
Mizuno ST-X Driver 10.5° Grafalloy ProLaunch Blue 65 Graphite Regular Right Handed 45.5in
AverageRegular2nd Swing
Mizuno ST-X Driver 12° Fujikura ATMOS 5 Blue Graphite Senior Right Handed 45.5in
AverageSenior2nd Swing
Mizuno ST-X Driver 10.5° Mitsubishi Kai'li Blue 50 Graphite Stiff Right Handed 46.0in
AverageStiff2nd Swing
Mizuno ST-X Driver 10.5° Fujikura ATMOS 5 Red Graphite Senior Right Handed 44.5in
AverageSenior2nd Swing
Mizuno St-X 12° Driver Regular Flex Fujikura Motore X F3 13685435 Fair
Above AverageRegularMike's Golf Outlet
Mizuno ST-X Driver 10.5° Project X EvenFlow Riptide CB 40 Graphite Senior Right Handed 46.0in
Above AverageSenior2nd Swing
Mizuno St-X 10.5° Driver Stiff Flex Fujikura Atmos Blue 5 13900831 Fair
Above AverageStiffMike's Golf Outlet
Mizuno ST X Drivers
AverageStiffCallaway Pre-Owned
Mizuno ST X Drivers
AverageStiffCallaway Pre-Owned
Mizuno ST X Drivers
AverageCallaway Pre-Owned
Mizuno ST X Drivers
AverageRegularCallaway Pre-Owned