Not really a surprise given the top notch deals that are going on: two EOS M kits rank first and second on Amazon US bestseller list. The EOS M kit with EF-M 22mm f/2 STM is on sale for $299 (click here), the EOS M kit with the EF-M 18-55mm IS STM is on sale for $349 (click here). B&H has another EOS M kit on sale: EOS M with EF-M 18-55mm IS STM and SpeedLite 90EX for $419 (click here).
Amazon France has the Canon EOS M kit with the EF-M 18-55mm f/3.5-5.6 IS STM lens and the SpeedLite 90EX on sale for €384 (click here). Same kit discounted also on Amazon Germany, on sale for €399 (click here).