anchor.diff:      slugs: [String!]
     ): [MarketingCollection!]!
     marketingHubCollections: [MarketingCollection!]!
  +
  +  # Get price insights for a market.
  +  marketPriceInsights(artistId: ID!, medium: String!): MarketPriceInsights
     me: Me
   
     # Fetches an object given its globally unique ID.
  
positive.code:   OtherCollections
  }
  
  type Me implements Node {
    # A list of the current user’s inquiry requests
    artworkInquiriesConnection(
  
negative.code:     MyCollectionArtworkMutationDeleteSuccess
    | MyCollectionArtworkMutationFailure
    | MyCollectionArtworkMutationSuccess
  
  enum MyCollectionArtworkSorts {
    CREATED_AT_ASC
    CREATED_AT_DESC
    POSITION_ASC
    POSITION_DESC
  }
  
  # A connection to a list of items.
  type MyCollectionConnection {
  