The Nicholson collection at the University of Sydney’s Chau Chak Wing Museum holds three artefacts donated by PGH in 1984, including this vase dating from around 500 BC. All three sat on the mantlepiece in her home in Athens. This one, at 20cm high, seems very large as well as being extremely fragile for something that was smuggled in her clothing on board the flight from Athens to Sydney in 1975, but that’s what she alleged she did. The Museum claims to hold the largest collection of ancient antiquities in the southern hemisphere: see the other artefacts donated by PGH at https://www.sydney.edu.au/museum/discover-our-collections/nicholson-collection.html