Mike Joyce is running a competition to win a slipmat or bag:
The items have made it in to record shops too (availability unknown):
A general discussion point, but could well go in collector's corner too - looks like there's a quantity of items to collect alongside the box set.
Several IG posts would imply the items will be given away with the set - let's hope so.
Regards,
FWD.
(source: Joyce & various Instagrams).