Oh, hallo there. Do you have by any chance have a mailing list?

Yes, it is here

I notice certain MWC physical items of antiquity, such as A Spare Tabby at the Cat’s Wedding (GEpH004LP) are not available at the giftshop. Do you perchance have a secret stock-pile of SOLD OWT items that might be purchased?

Sadly not, anything not currently listed in the giftshop has now gone decidedly nebulous.

Are there any plans to re-press OOS MWC Black Cat (back catalogue) items such as An Audience of Art Deco Eyes (GEpH001CD)?

There are currently no plans to re-press SOLD OWT items, as MWC energies are primarily focused upon the conjuring of new-fresh oddnuss. However it would be a shame to rule out such possibilities completely, so MAYHAP.