My favorite examples of early science, and a wonderful general metaphor for what science does, are the attempts at highly accurate map-making started by the Greeks, then lost for a thousand years, and then taken up again starting in the 15th century. By the end of the 1700s, people delighted in being able to buy a pocket globe of "The World As Seen From Space". 200 years later, we went out into space, looked back at the world, took pictures of it, and saw just what the 18th century map makers had already found out.
I went to school before wikipedia and this book helped a lot.
Actually, why not? You could find an endearing custom printed case, and to an extent personalize the software in a lovely and unique way.
Is the problem that they're not rare/irreproducible enough to be a collector's item? If so, will we eventually see collectors obsess over out of production phones?
It works by adding a monetary incentive to any type of question you might encounter, for example:
We all look up answers on our phones, but what are some questions which you have not been able to look up and wish you can get answers to? Answer with Obyte and earn up to 34,196 bytes: https://particiate.net?#@208