For those who want to buy the wine to take with you at home:
you have to buy it in the Village or in a hotel boutique. In the park, the wine is served in the restaurants, however, you are not allowed to take the bottle with you/ buy a bottle to take with you because there is no glass allowed in the park.
I bought my bottle at the
Disneyland Hotel. If you have some sort of reduction in the stores: the reduction on the wine is limited to 10%.