To add to your comment, estate sales are a fantastic place to obtain all the items you just mentioned.
Setting them up is a part of my job, and the sale we just had Saturday had items relating to your post!
Basically could walk out with tons of new hobby materials for under $30. Probably under $20.
My 17yo thought I was bullshitting him when we were talking about these jokes. He googled it and was speechless. I was kinda young when they were popular but remember vividly my uncle's telling them often.