Hippo River Set Claudia Segger October 23, 2021October 23, 2021 Back to Catalog ACCESSORIES Hippo River Set Product Details Additional Information Hippo River set Production Dates: F1976-S1977 Mold Book Name: Hippo River set Notes: This set comprises Hippo River with hippos A-408, A-409, and A-992. It does not have a model number. Category: ACCESSORIES Sub-Category: Factory finished Sets Tags: