Shares of eBay (EBAY) are down $1.47, or almost 3%, at $53.79, perhaps prompted by a note this morning from R.W. Baird’s Colin Sebastian, who reiterates an Outperform rating, and a $60 price target, while writing that his own home-brewed survey of February sales trends “suggests a slowdown in year-over-year growth to the low teens [...]