RiverRat3 said:
JW15 said:
Nice haul!!!

If I were you I would put those coppers in a hot hydro bath and then hit em with some Vaseline. You'll get more detail and I'm betting a date or two!
I have never had much luck with hydrogen peroxide. I feel like I have lost detail on the coin unless I am doing something wrong. How long should I soak it for?
It can be hit or miss with hydro but for the most part I've had good results and here's what I do...Pour about 3/4 of a cup of hydro in a sturdy zip-lock sandwich bag. Seal the bag and microwave it until the bag starts to expand and then remove. Carefully open the bag as steam/vapors may come out (do not inhale vapors) and drop one coin in for 30 to 60 min(watch for patina flaking...BAD!). Take the coin out and gently rub to see if the dirt comes off easily or not. If not, reheat the hydro and drop the coin back in checking periodically. If there's stubborn dirt you may have to repeat whole process,especially if the hydro gets very cloudy.
Then if all goes well the majority of dirt will come off easy and rubbing carefully with Vaseline should remove the rest and bring out whatever detail is left. Good luck and let us know what the dates are

Hope it goes well!