Grumman MALLARD Market Report
Multi-Engine Piston · generated 2026-08-31 · fyiAero market data, FAA registry, NTSB, aircraft.com sold records.
Market summary
13in operation (FAA)
3for sale · 23.1% of fleet
$1,700kaverage asking
$1,700kmedian asking
23avg days on market
0registry transfers, 6 mo
19.1 yravg length of ownership
| Low | Avg | High | |
|---|---|---|---|
| Asking price | $1,700k | $1,700k | $1,700k |
| Model year | 1947 | 1948 | 1950 |
| Airframe time | 12,000 | 12,000 | 12,000 |
| Days on market | — | 23 | 26 |
For sale & average asking by month reconstructed from listing history
| Month | For sale | Avg asking | Trend |
|---|---|---|---|
| 2026-08 | 5 | $1,700k |
Features of aircraft for sale
| ADS-B | 67% (2) | |
| GPS navigator | 33% (1) | |
| Autopilot | 33% (1) | |
| FIKI | 0% (0) | |
| GTN 750 / 750Xi | 0% (0) | |
| Glass flight deck | 0% (0) |
Where the fleet is based top states, FAA registry
| NV | 5 | |
| ID | 2 | |
| WI | 1 | |
| TX | 1 | |
| OR | 1 | |
| NY | 1 | |
| DE | 1 | |
| CA | 1 |
5 of 13 are individually registered.
Aircraft for sale 3 units · asking vs fyiEstimate
| Year | Reg | Serial | Asking | fyiEstimate | vs est | TTAF | Engine | Seller | DOM |
|---|---|---|---|---|---|---|---|---|---|
| 1947 | N1888T | J31 | Inquire | — | — | — | 904 | Basler Flight Service | 22 |
| 1947 | Not Listed | Not Listed | Inquire | — | — | 12,000 | 641 | Canadian Aircraft Sales | 22 |
| 1950 | N54GZ | J-54 | $1,700,000 | — | — | — | 683 | Platinum Fighter Sales | 26 |
Market by model year fleet · for sale · asking
| Year | Fleet | For sale | % | Low | Avg | High |
|---|---|---|---|---|---|---|
| 1946 | 4 | 0 | 0.0% | — | — | — |
| 1947 | 5 | 2 | 40.0% | — | — | — |
| 1950 | 2 | 1 | 50.0% | $1,700k | $1,700k | $1,700k |
| 1951 | 1 | 0 | 0.0% | — | — | — |
fyiEstimate values by model year and airframe time
| Model year | Units | Avg fyiEstimate |
|---|
Recent market activity last 60 days
| Date | Event | Aircraft | Price |
|---|---|---|---|
| 2026-08-09 | Newly listed | 1947 N1888T | Inquire |
| 2026-08-09 | Newly listed | 1950 N54GZ | $1,700k |
| 2026-08-09 | Newly listed | 1947 N1888T | Inquire |
| 2026-08-09 | Newly listed | 1947 Not Listed | Inquire |
| 2026-08-05 | Newly listed | 1950 N54GZ | $1,700k |
fyiEstimate values are market estimates from comparable asking prices (which skew high versus sold prices), not certified appraisals. Fleet and ownership figures from the FAA Releasable Registry; "registry transfers" count new registration certificates issued. Sold records from aircraft.com reflect the last asking price, not the transaction price. Monthly history is reconstructed from when listings first and last appeared.
