Related Clues:

• Equality with queen for page is something quite unusual
• Very uncommon thing
• Singular find
• Literary agent drops elegant collector's item
• I tarry (anag.)
• Unusual or exceptional person or thing
• Unusual or unique person
• Uncommonness
• Skirt, one on Violet's something unusual
• Not a common find
• Fish seen round mouth of river? It's a wonder
• Man, US painter, welcoming Rex with it, a collector's item
• Unusual thing for artist regularly absorbed by fish
• Skirt, one on Violet's something exceptional
• It's tipped in the object of an old Irish joke, and it doesn't happen very often!