Subscribe | UPI Odd Newsletter Subscribe SAN JOSE, Calif., Sept. 6 (UPI) -- Officials with California-based auction site eBay said the new ban on metaphysical services, which took effect Thursday, follows numerous complaints. Officials with the San Jose company said they received numerous complaints from buyers who purchased metaphysical services, such as lottery number predictions or magical potions, and complained to eBay when the services did not work as advertised, The Wall Street Journal reported. Advertisement "We want a trusted marketplace where buyers have confidence and can have a consistently great experience, and if there's a category that's not meeting that bar, we'll eliminate the category," said Devin Wenig, president of eBay marketplaces. Spokesman Alan Marks said the site is not worried about retaliation spells cast on the Web site by scorned soothsayers. "We hope any spells cast toward eBay promote a vibrant and trusted marketplace," Marks said. Read More eBay to offer same-day delivery Market sites face infringement liability eBay buys Zong for $240 million EBay seeking ways to help mobile consumers Woman: Toddler eBay posting was a joke