Hi Pete, 

Thank you for your message. Yes you can certainly use Expandly to copy and list your products from one eBay account to another - you will simply need to connect up both of your eBay accounts to Expandly and then you will be good to go! 

For more information on this, or to start a free trial with us, please feel free to email support@expandly.com and we will be happy to help you further.

Thanks

Toni