As far as Walmart's stock goes this year. Within the boxes of red/blue/green that they received, there were only 3 boxes of green per carton, which had 36 boxes in each carton, so the green was scarce to find, and even more difficult after Christmas! Luckily...I found just enough of what I needed. I will keep an eye out though and if I find more, I'll scarf them up and see if you guys are still needing them! An alternative maybe to go to the C4's which are green, have the same light count, and same light length if you're just needing the green color to match the minis. I found a couple of them and used them as subs for the minis! Best of luck!