Here's some info on a few of them:
at 01:45
The medal says
"III Preis Sportpl. Neukirchen Flieger Rennen 04."
which would mean approximately as follows:
(Awarded for the) 3rd prize at the race held at the Neukirchen arena in 1904.
at 04:15
This is one of the hyperinflation commemorating tokens.
It says what the prices of goods such as 1 pound of bread, 1 pound of meat, and 1 glass of beer were on November 1, 1923.
at 04:30
Yes, this is an actual coin.
Germany (Empire), 10 pfennig 1873, D mintmark.
Decent condition, these coins from the 1870s are usually much more worn than that!
at 05:00
This just says
Christmas 1980,
Peace on earth, and
Church in Altenkirchen on Ruegen.
Ruegen is a large island in Germany. See Wikipedia:
https://en.wikipedia.org/wiki/R%C3%BCgenat 05:45
You have some sort of modern reproduction (you can see the 1973 by the cross) of a medieval German coin called "grossus misnensis". These were minted in the 14th and 15th century. No idea what it's called in English.
at 09:00 (set of three)
The first is the same as 05:45 (with the additional 1973 date).
The second is another reporduction of a different type (the cam didn't focus that well though - can't read the legend around the cross).
The third one is yet another reporoduction, but a much more "edited" one. It reads
Central coin show 1979 around the cross.
at 09:25
Another one of the hyperinflation commemorating tokens. This time the prices are for 1 pound of bread, 1 pound of meat, and 1 goldmark, and the date given is December 1, 1923.
the last one
This is a token from Hamburg, it says it was
Minted in 1979. Around the face value of 50 (no currency given) it says
This token will be taken as payment in Posemuckel in Hamburg only.