The poster set above is normally produced in bulk for NGOs and government organisations, but I have some spare copies. Each set is bound A2 size and costs €6 or $9 US plus P&P. Bulk orders of at least 2,500 sets can be produced for approximately $3.50 per set.
If you'd like a copy for your NGO, farmer's group, or school,
if you're interested in organising bulk orders in your country, or if you've got new ideas for posters about farming, livelihoods, governance, etc you can email me at: firstname.lastname@example.org
You can also find these posters in French and Kiswahili. Some were also adapted for use in Bangaladesh.