Examples of the type

Picture 1 of the example of 25 Units (Incuse series: rooster)
© Baldwin's Auctions
10.25 g • ↑↑ 3h
Baldwin's Auctions Auction 99, lot 570
Picture 1 of the example of 25 Units (Incuse series: rooster)
© Astarte
25.71 mm • 10.68 g
Astarte Auction XXIII, lot 56