Poland
The Third Polish Republic (since 1989)
Av: Building, below BIELAŃSKA St. / 1766 - 1868, Rw: Building, below ŻELAZNA St. / 1994, designed by Andrzej and Rosana Nowakowski
tombak, 39.6 mm, 26.58 g, mintage unknown, unlisted combination of stamps (stamps known from MMP 94/81, Paszkowycz 66/94 type medal)