Is $499.99 a Good Price for the LG UltraGear 27" OLED Gaming Monitor?
August 21, 2026 · By MT
The LG 27GX790A-B UltraGear OLED has been tracked since December 2024. Today’s $499.99 sits $188.85 below the tracked average of $688.84, though Amazon sold it for $467.97 as recently as yesterday. Here’s the full record.
A price close to the floor, not sitting on it
The LG 27GX790A-B UltraGear, a 27-inch QHD OLED gaming monitor running at 480Hz with a 0.03ms response time, is listed today at $499.99, half off its $999.99 list price. Amazon has tracked this exact ASIN since December 4, 2024, close to two years of pricing on the same product. That record puts today’s number in real context instead of leaving you to guess whether "50% off" means anything.
The price-history record
Verified directly against CamelCamelCamel’s tracked Amazon pricing for this ASIN (B0DMPTN8DG), checked live before publishing:
Tracking began December 4, 2024
Amazon all-time high: $999.99, recorded March 21, 2025
Amazon all-time low: $467.97, recorded August 20, 2026, one day before this post
Amazon average price over the tracked period: $688.84
Today’s listed price: $499.99
What the pattern tells you
Today’s $499.99 sits $188.85 below the tracked average and $500 below the all-time high, a real cut by any measure. It is not, however, the lowest this exact monitor has ever sold for on Amazon: that happened yesterday, August 20, at $467.97, a $32.02 gap. Prices on this ASIN swing week to week rather than holding steady, so a listing sitting $32 above yesterday’s floor is still a strong buy, just not a guaranteed record low. If the absolute bottom matters more to you than convenience, it may be worth waiting to see whether $467.97 returns.
LG 27" Ultragear 1440p OLED Gaming Monitor for $500 — now $499.99, down 50% ($500.00 off) from $999.99 on Amazon. Ships free with Prime. This computer and accessory deal is verified against Amazon's price history; price and availability can change without notice.
Third-party new listings on Amazon have hit as low as $499.99, the same number this listing shows today, with an average of $671.74 over the tracked period. Third-party used units have gone as low as $474.00, closer to yesterday’s Amazon low than to today’s price, but a used OLED panel carries burn-in risk that a new unit backed by LG’s warranty does not. For a new monitor with full manufacturer coverage, $499.99 matches the best price third-party new sellers have ever offered on this exact model.
The catch with any price-history read
Two years of tracking is a long record for a gaming monitor, a category that typically sees steep price drops as newer panels launch. That length makes the average price a more reliable baseline than a shorter-tracked product would offer, but it also means older data points from early 2025 carry less weight on where the price sits today. The relevant comparison is the price over the past few months, not the full two-year span, and by that measure $499.99 remains a genuine discount even sitting a few dollars above yesterday’s low.
Before you buy
The data supports the purchase: $499.99 sits well under the two-year average and matches the best price third-party new sellers have ever hit on this model, even though Amazon itself sold it slightly cheaper just one day earlier. Check the current price before you check out, since it moved lower within the past 24 hours. For alerts when tracked ASINs hit new lows, follow the Telegram channel at t.me/amznhistoricdeals.
Is $499.99 a good price for the LG 27GX790A-B UltraGear OLED Monitor?
Yes, though not the literal lowest. Based on nearly two years of tracked pricing, $499.99 sits $188.85 below the average of $688.84, but Amazon sold this exact monitor for $467.97 the day before this post, a $32.02 gap.
What is the all-time low price for this monitor?
$467.97, recorded by Amazon on August 20, 2026. Today’s listing at $499.99 is close to but not at that floor.
Should I buy new or used for this monitor?
Third-party used units have hit $474.00, close to the Amazon low, but a used OLED panel carries burn-in risk with no manufacturer warranty. At $499.99 for a new unit, the small premium over used buys full LG coverage.
How is this price history verified?
Checked live against CamelCamelCamel’s tracked Amazon price record for this exact ASIN (B0DMPTN8DG), covering Amazon-sold pricing and third-party new and used listings separately, not a single blended figure.
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