Crossword Puzzle Rare and pricey violas

Clue: Rare and pricey violas

Rare Cremona violas (AMATIS with 6 letters)
Ellington band vocalist Anderson (IVIE with 4 letters)
Not rare (e.g. DONE with 4 letters)
Wavy lines, to Andy Capp (ODOR with 4 letters)
Merry-andrew (e.g. ASS with 3 letters)
Anderson of baseball (SPARKY with 6 letters)
Rare individuals (ONERS with 5 letters)
He played a gas station attendant on "The Andy Griffith Show" (NABORS with 6 letters)
Andrew Carnegie corp. (USSTEEL with 7 letters)
Andes beast of burden (LLAMA with 5 letters)