anchor.diff:      id: String!
     ): Sale
   
  +  # A Sale Artwork
  +  saleArtwork(
  +    # The slug or ID of the SaleArtwork
  +    id: String!
  +  ): SaleArtwork
  +
  +  # Sale Artworks search results
  +  saleArtworksConnection(
  +    includeArtworksByFollowedArtists: Boolean
  +    artistIDs: [String]
  +    aggregations: [SaleArtworkAggregation]
  +    liveSale: Boolean
  +    isAuction: Boolean
  +    geneIDs: [String]
  +    estimateRange: String
  +    saleID: ID
  +    sort: String
  +    page: Int
  +    size: Int
  +    after: String
  +    first: Int
  +    before: String
  +    last: Int
  +  ): SaleArtworksConnection
  +
     # A list of Sales
     salesConnection(
       #
  
positive.code:     id: String!
    ): Sale
  
    # A list of Sales
    salesConnection(
      #
  
negative.code:     estimateRange: String
      saleID: ID
      sort: String
      page: Int
      size: Int
      after: String
      first: Int
      before: String
  