I have never worked with either of them. However, I have worked with BlueTree Marketing out of Florida. They were really easy to work with and the service they provided our winning bidders during their travel was exceptional. Feel free to check them out on their website at BlueTreeMarketingcom
Has anyone used either winspireme out of CA or Charity Sports Auctions out of NY? They offer high-end vacations/experiences/event tickets on consignment to silent & live auctions. Wondering if anyone has any feedback. thanks!