As the title says. Thanks for helping me out!
If you are ever looking for nintendo magazines in Finnish, you know who to turn to
Not sure about the geographical limits, but I think what matches your specs is Live Auctioneers. Another one is Vintage Toys Auctions that I came across through a source that has been writing my paper for me. This one has fantastic toys collection as it is totally toys based, but the reach of the service is limited.