[NCT] Golden Age : Collecting Ver

- Cover: 1 random out of 20 types

- Booklet: 40p (different images for each version)

- Index: 1 type (different image for each version)

- Bolt & Nut: 1 set (same image for each version)

- Grounding lyric paper: 1 type inserted (same image for each version)

- Postcard: Random 1 out of 20 types (same image per version)

- Folding poster: Random 1ea out of 20 types (same image per version)

- Transportation card: insert 1 type randomly out of 20 types (same image for each version)

- Photocard: Random 1ea out of 20 types (same image per version)