Pattern coins of obverse and reverse of 20 Lepta (1969) in white metal. Both sides are struck on separate planchets and both are uniface without holes at center. The coin that bears the obverse has the number 9 punched over the number 4 on date. Both are inside slabs by PCGS with grade "SP 64" for both the obverse and the reverse. (Hellas T.147). There has been a long time since last time such coins had been in the market.