In the stamp collection I inherited, there is a press sheet consisting of three connected panes (with no perforation between them or anything) of the 2007 Star Wars pane. How should I proceed with this? Should I list it as a new variant, a minor variant, or something else?
My apologies if this is a dumb question. I'm brand new to stamp collecting. I've been reading the guidelines and browsing the forums, but I'm still struggling to understand a lot of this.
Thanks,
Chloe
(For reference: Michel: US 4212–4226FB Stamp Number: US 4143)