Some seller earlier said "I wanted to make a jewellry project out of it but instead selling it here" so I assumed this was a regular thing.
Having observed the past weeks it seems that @spot is not uncommon... Best I saw in shops is 5.4% which kinda matches the quarter price if I understand...
I heard some are melting them for jewelry and I think they're a few that are worth keeping if they're not too worn out Looking for a few but I am not a collector. Can do F2F Sydney but mailing is ok too.