CFR / 
Title 31
 / Part 351
 / 
Sec. 351.40 What were the denominations and prices of definitive Series EE
Prior to January 1, 2012, we issued definitive Series EE savings bonds in denominations of $50, $75, $100, $200, $500, $1000, $5000, and $10,000. The purchase price was one-half the amount of the denomination.
[76 FR 66855, Oct. 28, 2011]