3,4,6:

aces 1,2,3,4,6

Colombia

 

1:

paper bag

open gussets

straight cut

dotted grey shadow

2:

paper bag

open gussets

straight cut

full grey shadow

3: 

paper bag

pointy bottom

manufacturer on the backside

straight cut

full grey shadow

4: 

glossy paper bag

pointy bottom

orange square on the backside

straight cut

full grey shadow

6: 

paper bag

pointy bottom

straight cut

1:

2:

3: