Examples of the type

1885-Dec-21 – Signatures: Faros & Koskinas
Postal & Live Internet Auction 724 (Part A), lot 06419. PCGS AU58.
https://www.karamitsos.com/auctionLot.php?auction=7241&lot=556483
1885-Dec-21 – Signatures: Panourias & Koskinas
Public & Live Bid Auction 644, lot 08632. PMG VF35 EPQ.
https://www.karamitsos.com/auctionLot.php?auction=644&lot=515116
1885-Dec-21 – Signatures: Panourias & Mexis
Public & LIVE Auction 524, lot 08235. AU (minor stains).
https://www.karamitsos.com/auctionLot.php?auction=524&lot=431901