IF you are in NYC , Im sure you can find something in Chinatown or a good liquor store.
this is the one I have :
I poured some in a glass so you could note the color.
I make no claims that this is the brand you should seek out. In Chinatown BOS at a small Chinese liquor store
they had three versions. as no English was spoken , I bought the mosts expensive : $ 7.95 750 cc 17 % alcohol
as is is a fortified wine , it will keep for long time and not turn to vinegar .
Id say this tastes like a dry but dark sherry. Ive only had a few sake's , and to me this is more complex.
think of a cream or dark sherry , but one that was not sweet. its been some time since I looked into sherry
and at that time , dry was lighter in color, and not this tripe of complex flavor
a dry amontillado might work if there was such a thing. cant say myself.