Since using scratchcards noticed it is impossible not to get cash if you have an equal amount of token types which includes cash tokens(unless you only have 1 of each token).
So example you reveal a scratchcard and get 2 cars, 2 melee & 2 cash then it not random it's a guarantee cash reward.
If I get 2 cash & 2 guns plus 2 others don't make a pair I still get cash.
This also includes the payout of respect points.
So 2 respect will beat any 2 weapon token.
I don't see this as a glitch but a purpose ploy by greefu*kup.