A 750ml bottle of vodka runs about $17 to $35 for the bottles most people buy. Here is what each tier gets you, and when the big bottle actually saves money.
Kosher wine runs about $8 to $100, and most people land between $13 and $30. Here is where quality actually jumps on the price ladder, with real bottles at every tier.
A bottle of tequila runs about $30 for a solid 100% agave blanco to over $200 for extra anejo. Price tiers, what aging costs, and where the real value sits.