First of all thank to "Adambenner" for posting the original "MicroCenter - DJI Spark - Alpine White - Fly More Combo - In-Store Only - $399.99" deal!
Also thank to "gundie" for posting the Microcenter in store sale sign
(says valid though 12/31).
I got Best Buy price matched with MicroCenter without knowing Best Buy currently offering $50 Gift Card with DJI Spark.
I paid $424.99 after Tax plus $50 Gift Card.
Picture attached, please use full version of browser to view or enable HTML.
Link to item on Micro Center site, for reference only
Link to Best Buy to check stock