Pricing

one for $15
two for $25
four for $45

12 cards for $10
25 cards for $20

one for $6
four for $20
eight for $40
sixteen for $80

one for $4
three for $10
six for $20
twelve for $40

one for $2
six for $10
twelve for $20
twenty-five for $40

one for $6
five for $20
ten for $40
fifteen for $60
twenty for $80