Related Clues:
- Sign of a sellout?
- Broadway latecomer's sign
- Box office sign
- Box office warning
- Broadway letters describing a hit show
- Sellout indicator
- Like some hotels
- Full house sign: Abbr.
- B'way sign
- Sign of Broadway success
- It might be shown to one who's seen it all
- Broadway abbreviation
- Full house letters
- Get out of here
- Broadway hit letters