In turning 150 years old in 2017, Canada is releasing a number of new celebratory coins including the world's first glow-in-the-dark currency.

Royal Canadian Mint, the country's maker of coins and collector coins, reports it will release five specially-designed coins inspired by Canada 150. Smithsonian Mag reports that while the company has released glow-in-the-dark coins before, these are the first released into actual circulation.

The company reports that only a limited number of the 25 cent and Toonie colored and glow-in-the-dark coins will be available. The Toonie coin, specifically, is the first "bimetallic coin and the first circulation coin to feature glow-in-the-dark technology."

Only one in 10 people are expected to get their hands on the glow-in-the-dark two-dollar coin, according to The Globe and Mail.

The coins were first unveiled in November 2016, and they were selected after thousands of Canadians turned in submission ideas, according to a news release from the company.

"Like the rest of Canada, the Mint is looking forward to July 1st to celebrate everything that makes our country great," Sandra Hanington, President of Royal Canadian Mint, said in the release.

"Over time, the Canada 150 circulation coins will become lasting keepsakes of this incredible year, so find them and hold on to them for future generations to enjoy."

Since the glow-in-the-dark and colored coins are going to be rarer than others, Royal Canadian Mint is asking anyone who finds one to share a photo with it on Facebook, Twitter and Instagram with the hashtag "#HoldTheMoment."

The 25-cent coin, "Wings of Peace," was designed by Amy Choi of Calgary, Alberta. The glow-in-the-dark $2 coin, "Dance of the Spirits," was designed by Timothy Hsia of Richmond, British Columbia.