Cf: If that don't beat all! (Am.). Miracles will never cease! (Br.). Surprises never cease (Am.). That beats cock-fighting (grandmother, the Dutch)! (Br.). That beats everything! (Am.). Will wonders never cease? (Br.). Wonders will never cease! (Am.)
Русско-английский словарь пословиц и поговорок. Академик.ру. 2013.