Unidentified Stamp

Unidentified Stamp
Crest: A cubit arm vested holding a flag charged with 3 bends in the centre a leopard’s face
Dimensions (height x width): 15mm x 14mm
Heraldic Charges: armbend, on abends (3)flagleopard's face
The arms on the banner may be Allard; see Papworth: Argent 3 bends gules on a canton azure a leopard's head or.