You can't buy love, but we sure do spend a lot to honor it. The countdown to Valentine's Day has begun—only nine more days—and the National Retail Foundation has released their annual spending survey. 

This Valentine's Day, the average person is expected to shell out a little over $130 to say 'I love you' with candy, gifts and flowers.

Valentine's Day couple \\ Photo: Stewart Cohen; Getty Images

And while we spent an impressive $17 billion in 2012, we're expected to outdo ourselves in 2013, spending a total of $18.6 billion. Seems like a lot, but the National Retail Foundation (NRF) actually points out that this is a "slight increase."

So what kind of gifts are we all buying for a cool, collective $18 billion?

The NRF estimates that both traditional and non-traditional gifts will be popular this year. More than half of us (51 percent) will buy candy, and 36 percent will pick up a bouquet for our Valentine.

Nineteen percent of gift-givers are expected to buy jewelry, putting a $4.4 billion dent in that grand total. Surprisingly, gift cards are expected to be popular, too—15 percent of consumers will purchase one for their loved one.

Men will spend an average of $175 on these gifts, while women will fork over $88.

Candy and flowers are expected to remain the most popular gifts, but guys might want to proceed with caution. According to a recent survey, women are over the traditional Valentine's Day gift of chocolate and red roses. A ProFlowers poll sent to The Heart Beat found that 31 percent of women think red roses are cliché, and 21 percent say it's not a very creative gift.

That might be something to consider before you contribute to that $18 billion.

Photo: Stewart Cohen/Getty Images