I was digging through some files from last year. Assuming the prices are still the same.
All prices are in Euros.
2 color 39mm
1.49 base price
0.03 inner ring
0.05 full-color decal
1.69€ total ($2.04 at the current rate)
3 color 39mm
1.69 base price
0.03 inner ring
0.05 full-color decal
1.77€ total ($2.13 at the current rate)
3 color 43mm
1,95 base price
0,03 inner ring
0,05 full-color decal
2,03€ total ($2.45 at the current rate)
The above prices
do not include any other GB costs; wood crate packing, shipping, artwork costs, decal tooling, inner ring tooling, bank fees that they charge, wire fees I pay, customs broker, and MPF to import.
The Crown Plaza chips (26,200 total - all 39mm 3 color chips except the 25c chip) ended up costing about $2.24 per chip after all the fees. I did contribute some extra towards the artwork costs, and the GB PPC ended up at $2.20.
This should help give you an idea of what the chips may end up costing. The more chips ordered will bring down the final PPC, and keep in mind that some fees like packing, shipping, and the broker/MPF go up a little. The easiest way to get the final PPC number is to add up everything paid out and divide that by the number of chips ordered. To complicate things more, since the USD to EUR rate changes daily, the final number isn't really known until the chips arrive at my door.
Also, that OVI option (color-shifting ink) for the labels is interesting. I have some sample chips with it coming to me soon.