eu seller sent item to me but put wrong postcode on item

[1stephenp]

business seller  from spain sent  me item  It came via B2C Europe  then via Hermes

i had notification of delivery  from Hermes  but it did not come to me  as later i found out postcode wrong but they did deliver it somehwere as next thing i had a delivery notification

 i contacted  hermes  and  they updated to say parcel now  at depot and said i had to get  seller to change delivery address I notified seller of this and sent him hermes email  which asked them to update  delivery address

i included  another  copy of my  address and postcode  the seller  just sent me  the update of my address and he GOT my  postcode wrong  he  put MN not NN  so i  emailed him again saying he must update the del address to hermes....He now says his courier is saying the parcels delivered but hermes says its at the depot  i cant get him to update hermes   Hes now said hes putting in a claim at his end ... so im now out of pocket  over £60  and have a parcel sitting in a Hermes depot somewhere due to the sellers  incompetance

 my invoice has my correct details on so sellers mistake

 what can i do............. no option on ebay for this     ... ive kept all the emails  from him and hermes