Hello! I've never used eBay Valet, as I really prefer to manage all parts of the transaction myself when selling on eBay. And I've not consigned with Fashionphile, I've only used Ann's.
Members contributing to the eBay forum (link below) may have experience with the valet service you mentioned, perhaps ask there? Also, look a bit there, many have shared their experiences with the various consignment companies. Hopefully helpful, best wishes!
https://forum.purseblog.com/forums/ebay-forum.56/
Thank you for the helpful info! Wishing you rewarding transactions with Ann's. I'm hoping to consign with her again sometime. Happy Holidays!!