Jimbo,
I just burned a CD for myself from The Complete U2 made up of the 8 singles from "U2 4 Play" and "Singles Pac 2."
It includes Three, Another Day, 11 O'Clock Tick Tock, A Day Without Me, I Will Follow, Fire, Gloria, A Celebration plus their respective B-sides. Many of these tracks were only available on vinyl and are long out-of-print.
I can't tell you exactly what it would cost to put this collection together on vinyl today, but it cost me well in excess of $150 a few years ago. I also spent hours recording and rerecording the vinyl-only tracks, then experimenting with various apps trying to make them sound as good as possible.
The CD I burned a few years back sounds OK. The CD I burned using tracks from The Complete U2 sounds great and required virtually no time investment. To me, this alone totally justified the $150.
The two complete live shows, early demos, and unreleased tracks are just icing on the cake.