I'm checking the government website to buy some bonds. Here is what it states. Buying Electronic EE Bonds * Sold at face value; i.e., you pay $50 for a $50 bond and it's worth its full value when it's available for redemption. * Purchase in amounts of $25 or more, to the penny. * $5,000 maximum purchase in one calendar year. * Issued electronically to your designated account. Buying Paper EE Bonds * Sold at half their face value; i.e., you pay $25 for a $50 bond but it's not worth its face value until it has matured. * Purchase in denominations of $50, $75, $100, $200, $500, $1,000, and $5,000, and $10,000. * $5,000 maximum purchase in one calendar year. * Issued as paper bond certificates. My question is if you buy $50 of bond online then when you redeem it in 5 years you will only get $50 dollars back? How do you earn money when you buy it electronically?