This coin is a 2007 Canadian $20 "Tall Ships: Brigantine" Fine Silver Hologram Coin. Produced by the Royal Canadian Mint, it is the third and final installment in the limited-edition Tall Ships Collection series.
It is the third coin in the Royal Canadian Mint's "Tall Ships Collection," following a 2005 three-masted ship and a 2006 ketch.
The coin is struck from 99.99% pure silver and features a hologram enhancement on the reverse side depicting a brigantine ship.
Designed by Canadian artist Bonnie Ross (initialed "BR" on the right side of the reverse).
The obverse features the effigy of Queen Elizabeth II.
