JAMESON IRISH BLACK 750ML

"Jameson Irish Black" in a 750ml bottle size doesn't represent a standard or commonly known expression of Jameson Irish Whiskey. Jameson is a well-known brand of Irish whiskey, offering various expressions, but an "Irish Black" version under the Jameson label might be either a specialty release, a limited edition, or a local variation that might not be widely recognized or available in all regions.

It's possible that the "Irish Black" label or version you're referring to could be a specific, limited-edition release or a variation available in certain markets or for a certain period.