Apparently I have way more stamps than I thought I did. I have tried to sort the stamps into some fairly logical sets.

First in Flight

DC Super Heroes

Marvel Super Heroes

Daspletosaurus

People

People

People

Queen Elizabeth

Queen Elizabeth

People

ETC

Stamps_18

Stamps_19

Stamps_20

Stamps_21

Stamps_22

Buildings

Trains, Cars

Space Ships, Boats

Boats

Bugs, Reptiles, Fish

Mammals

Birds, Valentines

Valentines, Christmas

Christmas, Flags

Flags

Pre-sorted, Shells

Plants, Flowers

flowers, fruit, berries