Unknown German ? medival coin

[pinpoint]

friendly ask for help to determine this unknown medival coin .
Could be German : Friedrich ??
Coin was found in The Netherlands .
Any info is welcome

Greetz , Pinpoint

[Marc]

Von den Umschriftresten her vermute ich mal Dortmund:

FRIDER(…)OMANO IMP
(…)OVA (…)EMONIEN

Also:
FRIDERicus rOMANO(rum) IMP(erator)
moneta - nOVA – trEM - ONIEN

edit: zur Zeit von Friedrich III., also:
Dortmund, Reichsmünzstätte
Friedrich III., 1440-1493

[pinpoint]

Hello Mark ,

Thanks for you exellent help

Greetz , Pinpoint