Purchased strictly for investment value, these are usually 22K to 24K and are priced based on the current market weight of the gold plus a small premium. Popular examples include the Canadian Maple Leaf, American Buffalo, and South African Krugerrand.Gifting & Cultural Coins: Heavily popular during regional festivals like Dhanteras or Akshaya Tritiya, these are often 22K, engraved with cultural motifs (like Goddess Lakshmi), and kept for sentimental and savings purposes.Commemorative Coins: Minted to honor specific historical events or figures, these hold both gold value and a premium for collectibility.National Coins: Many governments mint their own official bullion, such as the Indian Gold Coin (launched by the Government of India), which features the Ashoka Chakra and Mahatma Gandhi.