/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String s = "dfdfm;lg 2500$ jshfsnefsfz5405€mnvkjdf64rfmkd554668¢ odsfrknegj 885486¥ dsflkef 588525dollar";
		System.out.println(getPrice(s)); 
	}
 
	private static List<String> getPrice(String caption) {
	    String pricePattern = "(?i)(\\d[\\d,]*)\\s*(?:[$€¥¢]|dollar|Euro)";
	    List<String> lstPrice = new ArrayList<>();
	    Pattern rPrice = Pattern.compile(pricePattern);
	    Matcher mPrice = rPrice.matcher(caption);
	    while (mPrice.find()) {
	        lstPrice.add(mPrice.group(1));
	    }
	    return lstPrice;
	}
}

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