The approximate price conversions are:
\100CZK – £3.30 – €3.90 - $5.30\
\150CZK - £4.90 - €5.90 - $7.90\
\300CZK – £9.80 – €11.70 - $15.80\
\650CZK – £21.20 - €25.40- $34.30\
\800CZK - £26.00 – €31.20 - $42.20\
\2000CZK - £65.10 - €78.00 - $105.50\
\20000CZK - £651.40 – €779.80 - $1055.20//