It baffles me that people can go to Disney every year, much less every decade!
It's been 30 years since our Honeymoon, so we did a big trip for our 30th anniversary, but here's what our cost was:
Contemporary, Magic Kingdom view, Eight day park hopper, deluxe dining, Triple A package-$6700
Airfare for the two of us was less than $500, through Southwest
Parking the car in Park N Fly for the week, about 70 bucks.
Nephew and wife housesit/catsit for the week, about 500 bucks.
Went with 125 on Disney Visa Redemption Card, and 15 dollar gift card for opening Disney VISA
Used all our meals and snacks, and charged some things to our room, leaving us with only 350 on our final room charge
No souvenirs, only about ten bucks in sodas from vending machine when came in late
Only two adults this trip.
Friend is going next month with her two kids, upgrading
free dining to deluxe, staying at Caribbean, and is paying about half what I paid, no agent, just booked through Disney
Will probably be another 30 years before we can afford to go back again