Back in the days before the internet and Ebay pretty much my only source for anything military related was the small MILITARIA section at the back of Gun Mart(which i subscribed to for 10+ years) and a few mail order surplus outlets and SOF for WW2 and Nam stuff.Back then believe it or not the humble 68 Patt DPM Smock and Trs were as hard to come by as 60 Patt DPM is now so anything i saw that i could afford i bought(along with some other pointles,weird and wonderful items).
I hate to say it but to me 68 Patt is 68 Patt is 68 Patt-i have NO INTEREST whatsoever in the different makers,zips,colour or print type etc i just snaffled up what i could afford when i saw it and am now going to whittle everything down to 1 unissued smock and trs and 1 used set that fits me.
Ebay has been a double edged sword as far as collecting has gone,wish i could go back to the good old days sometimes.