Hi again, Byron,
welcome to
RP!
I had a very quick go at it ... (I only removed the 'tape discoloration' and balanced the colours ... )
Tape:
Worked in RGB mode and on the individual Channels (the worse was the blue Channel), used Image> Apply Image, Levels and a fuzzy Brush (10-20% Opacity) on the single Channels ...
Colour:
Hue&Saturation and Color Balance.