A person who receives money, goods, services or anything else of value obtained in violation of section 3004 of this chapter, knowing or believing that it was so obtained, violates this section and is subject to the penalties set forth in subsection (a) of section 3010 of this chapter. A person who obtains at a discount price a ticket issued by an airline, railroad, steamship or other transportation company which was acquired in violation of section 3004 without reasonable inquiry to ascertain that the person from whom it was obtained had a legal right to possess it shall be presumed to know that such ticket was acquired under circumstances constituting a violation of section 3004.