Perham Landmark Liquors sets one-day sales record Landmark Liquors of Perham set a new record for their largest single-day sales on Friday, July 2. On this day, they made a total of $60,545. Written By: News Staff | × Landmark Liquors (Elizabeth Vierkant/Focus) Landmark Liquors of Perham set a new record for their largest single-day sales on Friday, July 2. On this day, bringing in a total of $60,545. Combined with the next day, Saturday, July 3, they also set a record for the largest two-day sales, at $115,110. Throughout Fourth of July week, Landmark Liquors also set a record for the largest sales week in its history, making $217,917. June sales were down 4.5% from 2020, but they were up 28.5% in comparison to 2019. Due to the success of the store, they are looking to add new people to their staff.