| Kumi Sugaï Variations Portfolio of Five Lithographs | vintageobjects.com | 6524.6 EUR | — | — |
| Kumi Sugaï 'Oni' Big Color Lithograph | vintageobjects.com | 4092.7 EUR | — | — |
| Kumi Sugaï 'Oni' Big Color Lithograph | vintageobjects.com | 3855.44 EUR | — | — |
| " Samurai " Color Lithograph by Kumi Sugaï 1958 | vintageobjects.com | 3286.38 EUR | — | — |
| Kumi sugaï Aries | vintageobjects.com | 2372.58 EUR | — | — |
| Guest III by Kumi Sugaï (菅井汲) Silkscreen on paper edition 10/150 - Gendai Hanga Center, Tokyo, 1980 | vintageobjects.com | 2190.92 EUR | — | — |
| 'Balance' Silkscreen by Kumi Sugaï | vintageobjects.com | 2076.01 EUR | — | — |
| Kumi Sugaī Signed Lithograph Signal A 1974 | vintageobjects.com | 1601.49 EUR | — | — |
| Kumi Sugaï ‘Ciel et le Ciel‘ 1970 Printed in Japan | vintageobjects.com | 1482.86 EUR | — | — |
| Kumi Sugaï 1973 Zodiac Sign Sagittarius | vintageobjects.com | 1482.86 EUR | — | — |
| Kumi Sugaï 1973 Lithograph Zodiac Sign Capricorn | vintageobjects.com | 1482.86 EUR | — | — |
| Kumi Sugai ’ Balle et Balle ’ | vintageobjects.com | 1482.86 EUR | — | — |
| Kumi Sugaï 'Violet' | vintageobjects.com | 1156.63 EUR | — | — |
| 1970 lithograph titled ‘Fête’ by Kumi Sugaï 92/100 | vintageobjects.com | 1095.46 EUR | — | — |
| Aries by Kumi Sugaï 1973 | vintageobjects.com | 1095.46 EUR | — | — |
| Kumi Sugaï 1970 Lithograph 'Le Printemps' | vintageobjects.com | 1095.46 EUR | — | — |
| Limited Edition Lithograph "Libra" by Kumi Sugaï 1973 | vintageobjects.com | 1095.46 EUR | — | — |
| Kumi Sugaï “Festival A” — limited edition silkscreen, signed & numbered, 1970s | vintageobjects.com | 1029.73 EUR | — | — |
| Kumi Sugaï, “Crossing 4”, 1978 — Signed & Numbered Silkscreen | vintageobjects.com | 964.01 EUR | — | — |
| Kumi Sugaï Le Ciel Bleu | vintageobjects.com | 889.72 EUR | — | — |
| Kumi Sugaï Le Soleil 1996 | vintageobjects.com | 657.28 EUR | — | — |
| "Bleu" Copperplate Etching by Kumi Sugaï | vintageobjects.com | 657.28 EUR | — | — |