https://www.richardjuzwin.com.au/product/sg-o117-acsc-39b-w/
SG O117/ACSC 39b.w: - Richard Juzwin Stamps
Apr 13, 2026 - Small multiple wmk, 2/- maroon, OS. A CTO block of 4: MELBOURNE GPO, 19 DE '32 CDS. Very fine (no gum).
sgacscwrichardstamps
https://acccnsw.com.au/event-6635001
ACCC - Australian Dealer Memorabilia (Richard Juzwin)
acccaustraliandealermemorabiliarichard