My research as to costs to print in The Netherlands and ship from The Netherlands:
Printing the posters if x5
A0 - 135 grams - € 10,49 per poster
A0 - 250 grams - € 14,67 per poster
A1 - 135 grams - € 5,86 per poster
A1 - 250 grams - € 7,95 per poster
The more posters the cheaper it gets per poster. Prices are including tax.
Shipping
Shipping would be in a tube, so no folds
Very dependant on which country but in approx €10 for Europe, €30 outside.
Since the above is INCREDIBLY expensive in my opinion I have been looking at other possibilities such as a fulfillment company. A company which does everything from print to shipping. The company I found which is based in Europe (since most of our players are there), is
www.kite.ly/ they do not have A0 sized posters and probably do not have 250 grams paper, at least it wasn't an option I could choose. They have the following costs:
A1 - ??? grams - € 17,99 per poster
And shipping if free to UK, EU and USA.
Obviously there is no profit margin on top of these prices, which would be the case when we sell it.