Related Clues:

• Like safeties vis-à-vis field goals
• More like a button?
• More collectible, perhaps
• Thinner, as air
• Closer to being raw
• Less prevalent
• Like 1913 Liberty Head nickels, vis-a-vis 1913 Buffalo nickels
• Like triple plays, vis-a-vis double plays
• Like a 1943 copper penny, vis-a-vis a steel one
• Like triples, vis-a-vis homers
• Harder to find clergyman admitting time's up
• Worth more, often
• More underdone, though less common
• Worth more to collectors
• More valuable, in some cases