Aviation/Klm business class tiles2 messages

Hallo,

Weet iemand wat de serie van de klm tegeltjes :straten"uit 1984 waard is, ik heb de serie van 12 compleet met doosjes en onbeschadigd.

HELP !!

Groeten Harm

Hello,

Does anyone know what the series of the klm tiles "streets" from 1984 is worth, I have the series of 12 complete with boxes and undamaged.

HELP!!

Regards Harm

They are offered for sale on Marktplaats (note that some have been there for weeks and have not yet been sold) from 1 euro the piece, 12 for a tenner should work