Sets should remain in their original plastic lenses and boxes with the Certificate of Authenticity (COA). Breaking the seal can reduce value by 20% to 50%.
Extremely rare with very low mintage; a 1937 set can be valued at over $3,000. 1999 Silver Set Go to product viewer dialog for this item. buy proof sets
: Highly sought after for the first year of Statehood Quarters; once peaked at $350–$500. 2012 Proof Set Go to product viewer dialog for this item. Sets should remain in their original plastic lenses