PHILADELPHIA (CBS) – If you’re buying a gift for Mother’s Day, you’re definitely not alone.

According to the National Retail Federation, consumers are expected to spend more than $21 billion for Mother’s Day.

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That’s an average of just over $172, which is up by almost than $10 from 2014.

Eighty percent of people surveyed said they’d buy Mom a card, and two out of three people would buy her flowers.

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The NRF 2015 Mother’s Day Consumer Spending Survey polled more than 6,000 people in early April.

Mother’s Day is Sunday, May 10th.

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