Need help contacting a JP Mercari seller

Hey, first and foremost, I wasn’t certain where this thread should go so I apologise in advance to any mods if this is in the wrong place, I just wasn’t sure where to post it.

I was just hoping someone who has their feet somewhat planted in knowing some Japanese could help me out by contacting a Mercari seller on my behalf - it’s regarding a card that was listed but has since been delisted, however there is no notice of sale - I just want to see what the status of said card is and if there’s a possibility of them selling it should it still be available.

Thanks all and kind regards,

When you say ‘‘delisted, but no notice of sale’’ it’s because you can no longer find the listing in the sale section? Because it might’ve been sold and the listing deleted (I think)