Should check metal content too. I know in games past gold medals were never solid just plated but the silver and bronze were solid IIRC. I always found it ironic that the Olympic champion only got a gold plated medal given how much money was involved in the games themselves.
Really outrageous I think. The Olympic Games budget in Paris, 2024 was 8.7 Billion. Surely a solid gold medal is well within the budget. Cheapskates!