Help With Vda Badge(s)

[redfaced]

I was wondering if anyone has a link to a collection of VDA badges. I got one today and I just wanted to see other varieties. The one I have is a white shield with a blue flag and black lettering on the outside. Are these badges collectable (I thinkk that was a stupid question)? I found this one on a market and it was only 2 pounds.
Thanks for your help (if I get any)

[James Noble]

Do you mean badges like these.

[redfaced]

Absolutely. Mine is the 4th along from the top!! What is is it?????????