You must indicate the references of the items that interest you (or at least their description and price) and if they would pick them up, or the shipping address, national or international.
Adding the amount with the shipping costs, you must make a transfer to the bank account:
BBVA ES77 0182 4917 8002 0002 5121,
Holder OLSON 96 SL (Antigüedades Versalles)
For transfers from BIC abroad: BBVAESMM
The reason why there is no possibility of direct purchase is, first of all, to ensure that the article is still available, secondly, given that it is antiques, agree with the customer on the status of the item. (photographs and description), and lastly, for export cases, the possible need to obtain, for certain items, an export permit.