Hi trollydoll and welcome to Eribafolk.
I personally have no experience of buying or selling a classic Eriba but from what I've seen, once they become 20+ years old the asking price is hugely variable dependant on the condition.
Perhaps there are folk on here with more knowledge of this but I would hazard a guess that a private purchase would be around the £3500/£4000 mark for a decent one.
regards
Randa

Why not advertise it on here?
Randa

OK let's see if we can talk you through this.
presumably you wish to post photos of your van in the Eriba Marketplace section?
a) Therefore if you go to that section and "create a new thread".
b) Add you're comments regarding the sale, listing the features and price and ask for interested people to send you a Private Message (don't put phone number or Email address on there).
c) To upload photos:-
Look to the bottom right of centre beneath the message box and click "Attach File". Click on "Choose File" and it will take you to your own computer where you can select the files where your photos are stored. If you have a capability of reducing the resolution of the photos then it'll make it easier.
Once you've added each photo then select "Upload".
Once uploaded, the file name and an "Insert" box will appear. Click "Insert" and a box will appear giving you a choice of 3 "Flow" positions for the photos. Select and Insert Images.
Randa

Could be but I've fixed it and sent you a Private Message
Randa