Possible Clues:

• Precise copy
• Model’s comeback cut short by arts institute
• Copy something that’s still around, article filled with power
• Simulacrum
• Copy salesperson left I scan, removing covers
• Antiquated type keeping page and a duplicate
• 'River plaice' battered -- must be fake
• Copy note left to stop unnatural dietary craving
• Monet that isn't worth much money, say
• Spitting image of private investigator mixed-up with Clare