We can buy from mercari with some additional charge (+2000 YEN)
Also, we can place bid on a mercari auction items.
mercari is now very popular, and there can be good priced items available.
p2p sites, such as mercari, fril (name changed to rakuma), are sometimes troublesome, so we need additional cost to handle buying requests for these sites.
Please let us know if you had any mercari items in mind.