KTC
KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED
KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED by KTC is a monitors tracked on PriceSniff.
$550.00
Price checked 3h ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $550.00 at one tracked store. Key specifications: 42 in screen size, 4K resolution, 138 Hz refresh rate, OLED panel type. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay Used | $550.00Best price | In stock | View → |
Affiliate links — we may earn a commission.
PriceSniff tracks the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under monitors, it is built by KTC. Notable specs include Screen size 42 in, Resolution 4K, Refresh rate 138 Hz.
Specifications
- Screen size
- 42in
- Resolution
- 4K
- Refresh rate
- 138Hz
- Panel type
- OLED
90-day price history across tracked stores
Over the tracking period so far, PriceSniff has logged 1 price check for the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED. The price has held steady at $550.00, with the lowest seen on Sep 27, 2026. Right now the best price is $550.00 at eBay, matching the lowest price we've tracked. The lowest price in the past year is $550.00. Today's best price matches the 90-day average of $550.00.
eBay
View as table
| Date | Price |
|---|---|
| Sep 27 | $550.00 |
What is the best price for the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED?
The lowest price PriceSniff is currently tracking is $550.00 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED a good deal right now?
It's about average — at $550.00, it's within 0% of its 90-day average of $550.00.
Which stores sell the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED?
PriceSniff compares the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED across 1 store: eBay.
What is the lowest price the KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED has dropped to?
The lowest price PriceSniff has recorded is $550.00, seen on Sep 27, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update KTC 42 Inch 4K OLED Gaming Monitor 3840x2160 UHD White Monitor 138Hz HDR USED prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
