John Comyn, earl of Buchan, first seal
- John Comyn, earl of Buchan (d.1308)
- Matrix Shape
- Image description (obverse)
- A shield of arms : Three garbs. Shield suspended by guige, a lizard at either side.
- Image description (reverse)
- Legend (obverse)
- S' IOH'IS COMYN FIL'. COMIT' D' . BOTHA
- Legend (reverse)
- SW II, p.306
Diam. 15/16 in.