Money Fireworks sales are booming nationwide due to COVID-19. Will sparklers sell out before Independence Day? June 28, 2020 Kelly Tyko, USA TODAY Comments Off on Fireworks sales are booming nationwide due to COVID-19. Will sparklers sell out before Independence Day? The next COVID-19 shortage couldĀ be fireworks. With cities nationwide canceling Independence Day public displays, sales of fireworks are booming.