Oh you’ll be happy to learn that Dassai Beyond at Hayato is actually a bit below that lower limit range you posted. Chef Go’s pricing is actually very reasonable, and deserves our support!
One thing about Beyond is that Dassai uses polish ratio/percent polish remaining to the sake rice’s shinpaku/core to market their core products (e.g. 50, 39, 23). Beyond roughly means polished to beyond 23 levels (ie a number below that), but what that number actually is remains a big secret. Speculation says anywhere between high single digit percentage, and I’ve heard 12 to 14 and skeptics say 18. Nobody really knows. In Japan you can buy a box set containing 23 and Beyond, because Dassai wants you to compare them side by side, drink the 23 first then feel the difference if you can tell, of the Beyond.
When Iroriya (Santa Clara) was still around, during its heyday they held a Dassai Bar 2.0 one off event, and in collaboration with the distributor, had one of the VPs from Dassai Tokyo office come over and together hosted a tasting of all the Dassai exported sake. They had food served to pair, mostly sampler small bites, essentially a trio, to pair with small pours of 50, 39, 23, and Beyond. What I distinctly remembered of the small bite made to pair specifically with Beyond was a mousse made out of edamame.
Beyond is more of an apertif style sake and even for sipping it’s good, it’s really delicate. For sushi that’s lighter flavored, the best match would be white fleshed fish and not too heavily seasoned shari and even that is a bit of a stretch (just to maximize the pairing) but perfectly fine to enjoy also if the pairing is not a concern. So for a food sake it has less structure, and probably will change in taste and feel once it nears room temperature (definitely keep the bottle on ice)
Kin is different, it’s a competition level/grade Daiginjo (and that level Japan are super serious). So by nature of Daiginjo it has distilled alcohol added (likely rice based), to give more aromas and complexity. Wicked nose, intensity of flavor, although the finish is not long, but really exquisite and remarkable (especially for a Niigata Daiginjo which I’ve grown tired of throughout the years). And for the value you get (as well as the reasonable pricing at Hayato), it’s amazing. I also recommend the Kin because I honestly think wine drinkers will understand it very easily and like it. As for food pairing, that’s subjective but definitely a wider range than Beyond. But nonetheless super enjoyable.
Born Dreams Come True, you’ve had that already. Far richer mouthfeel and complexity from the five year low temperature aging. It’s also a different drinking experience than the Mangekyo which you had (although I’ve only had Mangekyo once, memory is fading other than “wow” haha).
I believe the Kin and Dreams Come True are at about 35% polish. Some serious breweries think once you polish to below 35% you lose a lot more (in addition to more cost/expenditure/time just to get the polish ratio down further, and at that point it becomes bragging rights for marketing…kind of like reverse P envy). Polish envy?
In the end, as long as the customer is happy, it’s all good. Although having the right drink to best match with food is next level enjoyment.