You are right Martin,
Isac and me was there visiting my wifes sister in London this year. Her husband is a Chelsea supporter ( he actually support the canaries since he grew up in Norwich) and he got these tickets through the company he worked for. We had to sit with the Chelseasupporters.
When we later was looking for the Everton kit, we couldn´t find any in the store. It was the last game for that season so maybe they were getting ready for the next seasonkits. But my wifes sisters husband insisted on buying a Chelsea kit for Isac as a gift ( off course I would not pay for that myself
) and I bought the nice Liverpool away kit for Edina, since that was the closest to Everton and looked nice.
OK, enough with that.
( Everton lost the game so I don´t want to talk about it )
back to the playsets.
This small booklet from National also tells us that, just like in the german-french-box, they released the garden playset one year before the other.
I believe that in this booklet you can see all the smurfitems you could buy at National 1978.