Giovanni Ottaviani is an Italian artist with 50 auction lots recorded since 2011.
| Title | Date | House | Price |
|---|---|---|---|
| Two illustrations of frescoes of the loggias in the Vatican: Pillar I; and Pillar VII | 2025-11-12 | Roseberys | GBP 341 |
| Logige di Raffaele nel Vaticano | 2023-09-22 | Koller | CHF 1,875 |
| Logige di Raffaele nel Vaticano | 2022-04-01 | Koller | CHF 1,500 |
| Logige di Raffaele nel Vaticano | 2022-04-01 | Koller | CHF 4,375 |
| Grotesques (7th pillar and 12th pillar), from the series Ornati delle Logge di Raffaello nel Vaticano | 2021-04-21 | Ilponte | EUR 1,000 |