Welcome to Coin Talk @C Schadegg The BEP printed 24 different blocks in sheets. The C-B block seems to have the most value. On average, expect about double to triple face at the most. It should fetch more if it has fancy or interesting serial numbers. Your description only gives the series......kinda vague.
Thank you for the information. Our serial numbers start with H 99843995 A and end at H 99918995 A. The sheet is still in its cardboard frame.
