Prioritize Best Buy for guaranteed reliability! The Nintendo Switch Lite Blue is fantastic for portability, while the Microsoft Xbox Series S 512GB Console is amazing for performance!

Regarding what #1 said about "Prioritize Best Buy for guaranteed reliability! The Nintendo Switch Lite Blue is fantastic for portability, while the Microsoft Xbox Series S 512GB Console is amazing for performance!" i totally agree, but honestly, Amazon is usually where the real chaos happens with those lightning deals. If you're stressed about that 300 dollar limit, you gotta be quick because stuff disappears in seconds. Been thinking about your situation and here are two quick tips to save your sanity:

• Check the Amazon Warehouse or Best Buy Open Box sections. You can often snag a Nintendo Switch with Neon Blue and Neon Red Joy-Con for way under retail, which leaves you money for a game or a decent headset like the SteelSeries Arctis Nova 1 Multi-System Wired Gaming Headset.
• Watch for the digital bundles. Sometimes the console itself isnt discounted much, but they throw in a 50 dollar gift card for the online store. Seriously tho, don't ignore GameStop for their refurbished stuff. They usually have a solid warranty on things like a Nintendo Switch OLED Model White if you can find one used near your price point. Honestly, for a kid's birthday, they wont care if the box has been opened before as long as it works and has something fun to play immediately. Keep an eye on those price trackers too, ngl they save lives when you're on a budget. It's way less stressful when you have an alert set up on your phone.

I would suggest looking at Walmart or Target since they often have better bundles. Be careful though, because I once bought my current setup and didnt realize it didnt come with any games. I had to spend an extra sixty bucks immediately. Make sure to factor in those hidden costs like controllers and subscriptions, or you might blow your budget like I did.