Should You Buy This Camera
Sony RX10 IV

Sony RX10 IV

Bridge · Fixed Lens · released 2017-09-12
Lowest now
$1,199
Good price -29% vs MSRP
See prices at 4 sources (jumps down this page)
MSRP at launch
$1,699
Sep 2017
Inventory
147
across 4 sources

Prices are rising

How we compute this

Used prices have been rising recently. Prices are up 25.0% over the last 30 days. The 90-day low was $959, $240 below today. Currently 71% of the $1,699 MSRP.

Lowest now
$1,199
MSRP
$1,699
vs MSRP
-29%
90-day low
$959
All-time low
$959 (Sep 2, 2026)
30-day trend
+25.0%
Observed across 4 sources · 79 days of history in last 90 · Methodology

Latest pricing by source

Each row is a direct observation from the seller. eBay links are affiliate links. How this works.
Source Condition Price Listings Observed Link
bh
good
→ good
$1,400
1 Observed yesterday view listing
bh
excellent
→ excellent
$1,650
1 Observed 3d ago view listing
ebay
used
→ good
$1,220
ships free
38 Observed yesterday view listing
mpb
well used
→ fair
$1,199
6 Observed yesterday view listing
mpb
good
→ good
$1,289
30 Observed yesterday view listing
mpb
excellent
→ excellent
$1,639
62 Observed yesterday view listing
upp
good
→ good
$1,619
2 Observed yesterday view listing
upp
excellent
→ excellent
$1,799
2 Observed yesterday view listing
upp
mint-
→ mint
$1,835
5 Observed yesterday view listing
Buy new on Amazon (affiliate) New from Amazon. Used prices below.

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, #1.4.

Loading price history

Specs

Brand
Sony
Family
Sony RX
Category
body
Body type
Bridge
Mount
Fixed Lens
Sensor
1-inch
Megapixels
20.1 MP
Lens type
—
Sensor family
Sony 1-inch 20MP stacked (RX10 IV)
Autofocus
Hybrid
AF system
Sony Fast Hybrid AF
IBIS
no
Weather sealed
Yes
Max video
4K30
Max native ISO
ISO 12,800
Weight
1095 g
Dimensions
133 × 94 × 127 mm
Body material
magnesium alloy
Released
2017-09-12
Status
current

Notes

manual MSRP

Computational features

HDR

1-inch superzoom; minimal CP features.

Autofocus & action

AF system
Hybrid (phase + contrast)
Focus points
315 phase-detect
Subject detection
Human face
Burst (electronic)
24 fps
Pre-burst capture
No
Card slots
1 (Single SD UHS-I)
Sensor readout
Stacked BSI

First RX10 with phase-detect AF (315 points covering 65% of frame); 24 fps burst for up to 10 s; no animal Eye AF.

More in this family

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In our guides

Buying guides that feature this camera, with live prices from the same nightly crawl.

Similar cameras

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Compare with another model

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Family
Model

Measured dynamic range

Bill Claff's lab measurements of how much shadow-to-highlight range this sensor holds, plotted across the full ISO range. Higher is more latitude to recover a dark frame.

See the curve on Photons to Photos

Measurements by William J. Claff. We link rather than reprint them.

Sample photos

Real-world photos taken with this camera, grouped by EXIF data on Flickr.

Browse shots on Flickr
Methods

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, and unknown. 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.
#1.4 · Shipping
Every price on this page is the item price, the number the seller puts on the listing. Where a seller quotes shipping we show it underneath as a separate line and add it up for you, because on used marketplaces it is not small: a lens listed at $189 can carry $74 of shipping, which is 39% on top. Dealers (mpb, keh, B&H) ship domestically free or flat and we do not ask them for a figure. Where eBay quotes nothing the row says so, because some listings calculate shipping from your address and we cannot know it; on the 2026-08-23 crawl that was about a third of eBay listings, and most of them were US sellers rather than overseas ones. Price history charts the item price throughout, so a series stays comparable to its own past.
#1.5 · Lenses sold in several mounts
A third-party lens like the Sigma 35mm f/1.4 Art is one optic in a dozen mounts, and the mounts don't sell for the same money, so each one gets its own page here. Listings are less tidy: plenty of them read "Sigma 35mm f/1.4 DG HSM Art Lens" and never say which mount that is. We reject a listing whose title names a different mount, but a title that names none can't be contradicted, and we keep it rather than leave the page blank. That is a deliberate trade of precision for coverage, and it only applies to lenses carrying the note above the price table. If the exact mount matters to you, open the listing.