A great lot of new-old stock professional audio tape: Scotch/3M formula 206. Black backing as you can see. Maybe from the '80s. Open box condition, factory leader tabs still intact; note type number (and place or date codes?). On standard aluminum flanges and heavy-duty hubs.
These have been stored and moved at least three times over the years, they will be a little dusty, and some light wear and tear is notable on the flanges.
One section of one reel appears to be stained. I do not know how 206 degrades (or holds up) over time; please keep all these factors in mind.
See our other listings for more music, radio, broadcast audio stuff. Thanks for looking!