where do I find concrete financial information about the size of the world market?
I’d like to find sources of financial information on the postcard industry around the world in various tourist destinations – in terms of the volume and value of the market. Ideally, this info will be segmented by destination or at least by country. Information such as average unit price and volume of sales by price range, as well as the governing market trends will be able to earn extra tips. I’m especially interested in the leading tourist destinations, ie. France, Spain, United States, Hong Kong + China, Italy, United Kingdom, Germany, Mexico, Austria, Australia, Turkey, Russia, Canada, Malaysia, Poland, Greece, Hungary, Thailand, Portugal, Netherlands, Croatia, Ireland, Czech Republic, Switzerland I’m not interested in any information to do with printing, custom postcards, greeting cards (eg. Christmas, Valentine’s Day, etc.) I’m only looking for the hard numbers of how many tourist postcards are sold and where and for how much, if possible. Thank you for your time!