On the Kentucky shelf, the cheapest bourbon keeps the fairest price

The middle of the Kentucky shelf sits near $80 a bottle. Line each bottle up against the ten whiskies the model rates closest to it, near enough the same corn-and-oak character, and take the median of what those ten cost. Call that number where the neighbours sit. Most of the shelf lands close to it. A handful do not, and they miss in two very different ways: one trophy hunted up to a collector's tag, and a quieter set of big-format bottles charging a steady premium for the privilege of more liquid in the glass.

Begin at the floor, with Jim Beam Black Extra-Aged, the 700mL. It asks $56. Where its neighbours sit is $55. That is a dollar, about 3% over, which on a shelf like this one reads as sitting right on the mark. The whiskey backs the price up. Caramel first, then dried fruit, toffee, a close of oak spice. The model files it under its Corn & Charcoal character, which is the plain heart of what a Kentucky straight bourbon is meant to taste of. Nothing here is hunted or scarce. It is the everyday bottle priced like an everyday bottle, and it happens to be the honest one in the room.

Now climb, because the gaps open fast. Blanton's Straight From The Barrel is the trophy, the barrel-proof bottle people go out of their way to find. It asks $304. The ten bottles the model rates nearest it carry a median of $113. So at $304 it sits about 171% over where its neighbours sit. The tasting words explain some of the appeal without excusing the tag: earthy, caramel, molasses, chocolate, leather, a note of cake. The model reads two characters in it, Rye & Herbal Spice and Sherry & Dried Fruit, which is more going on than the floor bottle offers. But the extra money is not buying three times the whiskey. It is buying scarcity and a cult following, and the neighbourhood figure is the quiet reminder of what comparable bourbon costs when nobody is hunting it.

Buffalo Trace Single Barrel, the 750ml, makes the milder version of the same point. It asks $95 against a neighbourhood of $61, roughly 57% over. The notes are clean and generous: caramel, dried fruit, spice, a richness the word list just calls rich. Two characters again, Corn & Charcoal and Rye & Herbal Spice, so there is real body behind it. This is the single-barrel bottling, not the plain Buffalo Trace that shares the name on a different shelf. A good bourbon, no argument. Still, more than half again over what its closest kin fetch, and you are paying for the single-barrel billing as much as for what reaches the glass.

Then the part that surprises people. Look at Jim Beam Black again, but the one-litre bottle this time. Same whiskey as the $56 bottle at the floor, just more of it. It asks $90. Where its neighbours sit is $54, so it runs about 48% over. It carries no tasting words of its own in the data, which is right, because it is the same liquid as the 700mL and I will not dress it in notes it has not earned. The model reads it corn-forward, Corn & Charcoal, exactly as you would expect of the Jim Beam Black you already met. What has changed is only the price for the format. The 700mL sits on its neighbourhood. The litre of the very same whiskey sits nearly half again over its. That is the whole finding in one bottle.

The big-format story gets starker still. Jim Beam White Label in the 1.75-litre asks $135. The neighbourhood for a bottle of its character sits at $48, which puts it about 185% over, the widest gap of the six. The whiskey itself is the gentle entry-level pour: light, sweet corn, caramel, grain, a general sweetness, a touch of light oak. Corn & Charcoal, and little pretension beyond that. The premium is riding entirely on the jug. Buying the plonk by the handle is being sold to you as thrift, and the neighbourhood number says otherwise.

Its smaller cousin, the White Label 1.125-litre, lands in the same territory with a lighter touch. It asks $79 against a neighbourhood of $48, about 67% over. The notes are the simplest of the lot: grain, corn, rye. Corn & Charcoal, as before. Less of an ask than the 1.75-litre, more than the standard pour, and still a meaningful step over where comparable bourbon sits. The pattern holds. The more the bottle holds, the further over its neighbourhood it climbs.

So, sorted by what you actually want. If you want a good Kentucky bourbon and want to pay what it is worth, the $56 Jim Beam Black 700mL is the buy, and it is not close: caramel, dried fruit, toffee, oak spice, and a price glued to its neighbourhood. If you want the trophy and you know it, Blanton's at $304 is the trophy, with the earthy, leather-and-molasses depth to match, but go in clear-eyed that most of the tag is scarcity. If you want Buffalo Trace Single Barrel for its name and its richness, $95 buys it, roughly 57% over the field. And if you were reaching for a litre or a 1.75-litre Jim Beam because the big bottle felt like the sensible, frugal move, put it back and buy two or three of the 700mL instead. The per-bottle maths runs the other way. The handle is the premium, not the saving.