Listing in 2 different places

Hi all, just wondering if anyone has ever listed, the same reborn in 2 different places, at the same time? DEE

I think I have seen that done before. One on Etsy and on Ebay at the same time. I myself would not do it though jut b/c there could be that small chance of someone buying it from Etsy and another bidding or buying on Ebay at almost the same time (before you get to cancel the auction).