Record Store Day is an annual event inaugurated in 2007 and held on one Saturday every April and every Black Friday in November to "celebrate the culture of the independently owned record store". The day brings together fans, artists, and thousands of independent record stores across the world.
This is the day you find exclusive pressings / re-releases, etc. that you may only grab the morning of. For a list of records being released this Friday >> link
Participating record stores in Jacksonville, FL : Tiger Records, Yesterday & Today, & Eraser. Call them in advance to make sure they have the albums you saw on the list that you’re interested in.