Wow! That’s a big difference. When did you purchase your jumbo? Maybe they gave me a generous offer because I never used to the bag, it still has tags on, and comes full set. Or maybe the beige Clair is less common than black so the quote is higher? It could be random too, whoever is giving the quote at the time. They probably have a big team giving out hundreds of quotes each day, so it’s a numbers game. I’d try again after the first quote expires to see if they increase it the 2nd time.
Luckily, I ended up selling it privately since I could get more from what I paid.