This is a great thread.
My first bootleg via mail order was the 3LP set Red White and Blue vinyl from the 75 tour from LA. I received it in early 1977.
Great audience quality , one of the best audience recordings in my opinion, although at first listen in 1977, based on ya yas quality as the only real live recording available at the time, I was initially disappointed.
I soon followed with Esson 70, LA 72, Brussels 73, LA 73, MSG 72, Gravestones and Rape of Vaults and on and on and on
I love collecting bootleg LPs
I recently catalogued my Stones Vinyl bootleg collection on a You Tube video
The search continues ...