The is  varied collection of used and unused stamps from all over the world. This were collected from several others and compiled. The '61 Harris Catalog is worth at least $3 (some selling for more). No idea the total value of these stamps but guessing a serious stamp collector will find the value more than I am selling for. I am selling for my dad. Hoping someone who is serious about stamp collecting will have the time to do something nice with these. 

Selling a lot of older stuff for dad so don't have time to go through every stamps but some of these were worth cents and dollars so likely worth more than $39.99. Who knows? Might be a stamp or two worth more than a few bucks.