Having a browse and found the Southern Comfort Original 50mL now listed as part of BoozeBud's warehouse sale at 80% off - seems to apply to both individual bottles and a case of 12. Singles are $1.48, case of 12 are $17.52
To get the equivalent volume of a 700ml bottle for the above price of $20.47 add 2x individual 50ml bottles and 1x case of 12.
Discount is applied in cart and as the pre-discount amount is over $99 it qualifies for free shipping with BoozeBud+, so if you've never used your free trial you may as well use that too.
thats cheap 700ml @ $20.47