I have covered some digits, so we are looking for a sequence of 10 digits.

CLUES
Not all coins have been minted in all 10 possible years (Big clue there!)
Strangely enough, no zeros and eights to be found.
The sum of all dates together ends in 7 (so for example 19457 years)
That should be enough!
RULES
Everyone can post their guess once a day, and every day at noon (forumtime), I will tell how much out of 10 or right. Please do not edit your postings. Post a new one every day, so others can use the guesses as extra help.
PRIZES
The person that guesses the serial gets this lot, and maybe even some other goodies that are in my reach on packingday.
If you don't collect these coins, guess anyway. Then I will send you other stuff you like, and I'll send the lot to the runner up of your choice
Good luck!
Regards,
Jos
_____________________________________________________________
The Guess-list:
7/10
5534371324
5/10
5234131224
4/10
5436931226
3/10
1234567874
4274971256
5754941246
6544931456
2/10
5474719216
9714919421
1/10
3731262418
5425739451
0/10
2167653162
6343825333
