Sony A9 III
Mirrorless · Sony FE · released 2023-11-07
Lowest now
$4,699
Good price 78% of MSRP
MSRP at launch
$5,999
Nov 2023
Inventory
9
across 1 source
Near the 90-day low
How we compute thisClose to the 90-day low. Within $100 of the 90-day low of $4,599. 78% of the $5,999 MSRP. Prices are up 2.2% over the last 30 days.
- Lowest now
- $4,699
- MSRP
- $5,999
- % of MSRP
- 78%
- 90-day low
- $4,599
- All-time low
- $4,599 (May 25, 2026)
- 30-day trend
- +2.2%
Buy new on Amazon
(affiliate)
New from Amazon. Used prices below.
Specs
- Brand
- Sony
- Family
- Sony Alpha
- Category
- body
- Body type
- Mirrorless
- Mount
- Sony FE
- Sensor
- Full Frame
- Megapixels
- 24.6 MP
- Lens type
- —
- Sensor family
- Sony FF 24MP global shutter (A9 III)
- Autofocus
- Hybrid
- AF system
- Sony Fast Hybrid AF
- IBIS
- 5-axis 8-stop
- Weather sealed
- Yes
- Max video
- 4K120
- Max native ISO
- ISO 25,600
- Weight
- 703 g
- Dimensions
- 136 × 97 × 82 mm
- Body material
- magnesium alloy
- Released
- 2023-11-07
- Status
- current
Computational features
Focus Bracket
2-299 frames
Pro Capture
1s pre
HDR
Global-shutter speed flagship with Pre-Capture; no Pixel Shift.
Autofocus & action
- AF system
- Hybrid (phase + contrast)
- Focus points
- 759 phase-detect
- Subject detection
- Human eye/face, Animal, Bird, Insect, Vehicle, Airplane, Train
- Burst (electronic)
- 120 fps
- Pre-burst capture
- Pre-Capture (up to 1 s)
- Card slots
- 2 (Dual CFexpress A / SD UHS-II)
- Sensor readout
- Stacked BSI
World's first full-frame global shutter sensor; no mechanical shutter; 120 fps AF/AE calculations per second; 759 points cover 95.6% of frame.
Latest pricing by source
Each row is a direct observation from the seller. How this works.| Source | Condition | Price | Listings | Observed | Link |
|---|---|---|---|---|---|
| mpb | good → good | $4,699 | 1 | Observed 20h ago | view listing |
| mpb | excellent → excellent | $4,839 | 7 | Observed 20h ago | view listing |
| mpb | like new → mint | $5,229 | 1 | Observed 20h ago | view listing |
Price history
One point per day per (source, grade) pair, connected with lines. Hue marks the source; lightness within a hue marks the condition (darker = better grade). The dashed line is launch MSRP.
See Methods notes #1.1, #1.2, #1.3.
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How we compute each section
References on each chart link down here. More notes will land as new sections grow.
1. Price history
- #1.1 · Grade buckets
-
Each seller publishes their own raw condition labels (e.g. "Excellent+", "Like new minus", "Bargain"). Those are normalized to a small bucket set:
mint,excellent,good,fair,poor, andunknown. The "Latest pricing by source" table above shows both the raw label and the normalized bucket so you can audit any individual mapping. - #1.2 · Missing days
- A point is only drawn on a day when a snapshot existed for that (source, grade) pair. Lines connect across gaps so a series with sparse sampling still reads as a single trend, but absence of a point does not mean a stockout: it means we didn't see a listing at that grade that day.
- #1.3 · Color encoding
- Hue carries the source: terracotta = mpb, sage = keh, cobalt = B&H, honey = ebay. Lightness within a hue carries the condition: darker means a better grade (mint and excellent are darkest; poor is lightest). The dashed ink line is launch MSRP, included as a reference even though it isn't a price observation.