Adds details, shares and background April 26 (Reuters) - Ecommerce firm eBay Inc EBAY.O forecast second-quarter revenue above Wall Street estimates on Wednesday, on hopes that it would attract shoppers to its refurbished as well luxury offerings as inflation cools. A selective push from eBay, which in recent months has expanded into collectibles, refurbished products and luxury items such as watches, handbags and jewelry, is helping it drive sales at a time when consumer spending has moderated due to high inflation. EBay expects revenue in the range $2.47 billion to $2.54 billion for the quarter ending June.