G/G-670922-OP-1
G/G Collection

G/G-670922-OP-1

Concert Date
Sep 22, 1967
Performer
Southbound Freeway
MC5
Billy C And The Sunshine
Bouys
Charles Moore Ensemble
Up Poets: John Sinclair & Jim Semark
Gallery
G/G Collection
Artist
Gary Grimshaw
Venue
Grande Ballroom
Poster Type
Poster
Promoter
Russ Gibb

What's it Worth?

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Graded Population

CGC Title
Venue
Date
G/G-670922-OP-1: Southbound Freeway
Grande Ballroom
September 22-24, 1967
All Grades
6
Population Share
Universal
5
83.3% of pop
Restored
1
16.7% of pop
Signature
0
0% of pop
Conserved
0
0% of pop
9.4
0
--
1
top 100%
0
--
0
--
8.5
2
top 40%
0
--
0
--
0
--
7.5
2
top 80%
0
--
0
--
0
--
4.5
1
top 100%
0
--
0
--
0
--
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Known Variants

1 Variations of G/G-670922-OP-1

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