Collecting coins

Anyone else collect coins and bank notes/bills

So far I've got 4 British old round pound coins 1 isle of man round pound  coin 1 old large 50p a variety of us cents Nicole's dimes and quaters including a South Carolina one and an Illinois one 

I've also got a 1 dollar bill 2 dollar bill and 5 dollar bill a Jamaican dollar a Spanish Euro and an Australian 10p

Then we move to pre decimal british money i have two 1 shillings a flourish half a crown a crown a farthing a ha'penny a old 1p a silver threepence and a later bronze threepence and a ten shilling note 

I also have 5p 10p 5p snd one pound in British armed forces special issue vouchers(they were used to stop sterling being distributed in coubtrys where troops whete stationed so theyed get some of their pay in these vouchers to use on base and the rest could saved or sent home in sterling) 

And I've ordered a hands of Europe 50p and an old large 5p as well as a Hong Kong dollar 

Next up I want some Geoffrey dollars(toy R us store credit vouchers that look like dollars but with their mascot on instead of a president but hey were printed on real money paper and even had the Amar security measures as they were made in the same place) 

Also. I believe the army vouchers may have security measures in some later pressings as rise two were made on real money paper