Could run and run this 
I suppose it might be easier to "theme" it - e.g. "Classic woodsmans knives" (e.g. Nessmuk, Kephart ) if they go well then a second series could be "Classic historical knives" (e.g. seax, Ballock) a third series could be "Knives of the world" (Tanto, Sgian dubh)
It would be easy enough to have five or so in each series....

I suppose it might be easier to "theme" it - e.g. "Classic woodsmans knives" (e.g. Nessmuk, Kephart ) if they go well then a second series could be "Classic historical knives" (e.g. seax, Ballock) a third series could be "Knives of the world" (Tanto, Sgian dubh)
It would be easy enough to have five or so in each series....