How much will i get for these bikes?

[franswa(:]

this is for my friend, the first one hes joking but.. here ya go!
1) it is a 1927 three-wheeled bike, the color is, purple, blue, pink, green, red, and razmatazz and its in good condition,

2) Mountain bike, unsure manufacturer, maybe mongoose, good condition with speed shifters.. he thinks $100 but i told him no. lol
were betting points in a game but please tell me that the first one is priceless and the seconds one he could get $35-50?!?!

thanks,
Franswa and Nolan (the friend)

 

[Braeden]

I'm not sure on the first bike, but it would be quite pricey. The second one would be around $30-$35