ok guys well i fking did it!
sort of.....
i got the 50 inch 4k samsung for $400! (with tax) , instead of the 40 inch 4k samsung for $250 without tax. so it was like a bit over $100 more for 10inches larger screen size
Samsung UN50KU6300 got this model. it was the last one in stock at my local store that opened at 6:00pm for their deals, and it was in store only deal. i walked in at 7:15pm and picked up the last one haha, the store clerk on the walkie talking shouted out over the walkie talkie, "hey guys, the last samsung 50 inch has been taken"
and i got a buyer interested in my older tv for $100. selling it with the wall mount too.... and its a 2013 celio 40 in tv thats just old