*Edit posted this a few months ago, just copied and pasted (got the rat now :P)
Because there a a BUNCH of coins, and fishing buddy separates them EACH INVIDUALLY I just combined the gold, silver, and copper ones. Keep in mind I didn't save my gold coins (only threw them back when I had doubles for coin buff) or this probably would of gone faster:
*NOTE ON COIN NUMBERS: if you were so inclined the single digits represent how much of each coin I caught in ALPHABETICAL ORDER on fishing buddy tracker, I'm just not in the mood (gotta catch that rat!) to type each and every name out.
Copper Coin (1st done): 7 3 9 8 2 1 3 2 4 2 6 6 5 4 6 7 6 3 6 3 2 1 3 = 99 (17.8%)
Silver Coin (3rd done) : 10 3 6 7 6 1 5 1 4 8 5 4 6= 66 (11.9%)
Gold Coin (2nd done): 2 4 1 1 2 5 5 3 7 2 2 3 4 2 2 = 45 (8%)
Fountain Goldfish: 301 (54%)
Sewer Carp: 4 (0%)
Empty Vial: 1 (0%)
Magic Eater: 1 (0%)
Bent Fishing Hook: 31 (5%)
Total: 556