It would be difficult to rank them all, but here’s a top ten: 10. Noodler’s Ottoman Rose 9. Pilot Iroshizuku Kiri-same 8. Pelikan Turqouise 7. Pelikan Dark Green 6. Noodler’s Kiowa Pecan 5. Noodler’s Liberty’s Elysium 4. Noodler’s Tiananmen Red 3. Pilot Iroshizuku Kon-peki 2. Pilot Iroshizuku Shin-kai 1. Noodler’s Navajo Turquoise. and I can’t rank it, but Organics Studio Nitrogen is iconic, fun, and crazy!