I tried a box today and 3 of those topps chrome mini 3 packs from Walmart, 1 last week and 2 today. here are the highlights

origins pack
Devonta freeman glove patch 2 color(sweet patch) /30
cody Kessler auto /49
Paxton lynch auto patch 3 color

topps chrome mini 3 pack #1
eli Harold superfractor 1/1

topps chrome mini 3 pack #2
jj watt mini black refractor /15

topps chrome mini 3 pack #3
Devante parker printing plate rc 1/1