Buffalo and Krugerrand Big five 2 silver coin set South Africa 2021

Buffalo and Krugerrand Big five 2x 1 proof silver coin set South Africa 2021.
This strictly limited set includes the South African Mint's fifth and final issue of the Big Five Series – Buffalo, as well as a rare special edition of the 2021 Krugerrand with a Privy Mark "Buffalo."
The impressive portrait of a buffalo appears on the Big Five silver coin. On the reverse, two halves of a buffalo head are depicted.
The second coin in this set has the classic Krugerrand design and a Privy Mark with a buffalo as a special feature.