Frankyg,
If, in fact, it is only a trinket or souvenir, it still is loaded with historical significance--as to the tugra (or tughra). For example, the
tughra served as the imperial monogram of the Ottoman sultans and was the ultimate symbol of their power.
Different fanciful theories have been advanced to explain the shape of the t
ughra. The one I like is that it represented the thumb and three fingers of Sultan Murad I (1356-1389) who, it is alleged being illiterate, dipped his thumb and three fingers into ink and made his mark on the page – a form which then inspired the
tughra.
Each sultan generally chose the precise form of his
tughra on the day of his accession from specimens prepared for him in advance. In that way, the date range of their coins can now be determined by the shape of the
tughra in the event the date, itself. is obscured.
Don.......
PS: Here's a fine example: