Mark Hochman is the Consignments Consultant for Music and Posters at Propstore in the UK. He oversees all content for Propstore’s Music auctions and UK Poster content. Since joining Propstore in 2022, Mark has been instrumental in building Propstore’s Music category, bringing iconic collections to market featuring artists like Oasis, Jimi Hendrix, Michael Jackson, and Prince.

A veteran of the movie poster collection industry, Mark has been a prominent figure since the 1980s, founding one of the UK’s leading poster websites in 2005. Renowned for his reputation as a knowledgeable and trusted specialist, he has established strong relationships with artists and industry professionals across the Music and Poster sectors in the UK.

Alastair McCrea is a Consignments Specialist at Propstore UK with over 15 years’ experience in the auction industry. He specialises in entertainment and pop culture consignments, including film and television memorabilia, vintage posters, music collectibles and sports memorabilia. Working with private collectors, estates and institutions across the UK, Europe and the USA, he is known for his market insight, strong industry relationships and commitment to integrity.

Previously holding senior roles at leading auction houses, Alastair helped develop major memorabilia departments. At Propstore, he continues to expand global consignments networks, helping clients maximise value while preserving the stories behind exceptional artefacts.