LG B3 77" 4K UHD Dolby Vision HDR OLED 120Hz Dolby Atmos webOS23 Smart TV (OLED77B3PUA) - 2023 - Great for Movies & Gaming - Only at Best Buy
Getting the latest price…
Price is hard to call
This product's price swings a lot, so we are holding off on a score until it settles.
Close to the typical price of $3999.97. No rush to buy.
ASIN / SKU: 17214453
Price History
33 price checks since Jun 11, 2026
Lowvyn Plus members see the full intra-day price history.
Common Questions
What is the lowest price ever recorded for LG B3 77" 4K UHD Dolby Vision HDR OLED 120Hz Dolby Atmos webOS23 Smart TV (OLED77B3PUA) - 2023 - Great for Movies & Gaming - Only at Best Buy?+
The lowest price Lowvyn has tracked is $3999.97. The highest was $3999.97. The current price at Best Buy Canada is $3999.97 CAD.
Is the current price a good deal?+
Close to the typical price of $3999.97. No rush to buy. Lowvyn Score: 50/100.
Where can I compare the price of LG B3 77" 4K UHD Dolby Vision HDR OLED 120Hz Dolby Atmos webOS23 Smart TV (OLED77B3PUA) - 2023 - Great for Movies & Gaming - Only at Best Buy across Canadian retailers?+
Lowvyn cross-references prices across Amazon, Walmart, Best Buy, Canadian Tire, Canada Computers, Newegg, and Visions Electronics in Canada. We haven't yet matched this exact product across retailers. We'll surface comparisons as soon as the same SKU is identified elsewhere.
Where can I buy LG B3 77" 4K UHD Dolby Vision HDR OLED 120Hz Dolby Atmos webOS23 Smart TV (OLED77B3PUA) - 2023 - Great for Movies & Gaming - Only at Best Buy?+
LG B3 77" 4K UHD Dolby Vision HDR OLED 120Hz Dolby Atmos webOS23 Smart TV (OLED77B3PUA) - 2023 - Great for Movies & Gaming - Only at Best Buy is currently listed at Best Buy Canada for $3999.97 CAD. Use the "View on Best Buy Canada" button on this page to go directly to the listing.