Recently I got a whole box of coins, including these that I have been unable to identify. Any help or suggestions as to their origina and possible identification would be much appreciated.
Here are scans of both sides, numbered with the commenst below. i added 2 euro cent coins for size comparison

The information on the coins I have are:
1. Possible fake (To be confirmed): Possibly Roman 17,25g, +-+32,6mm
2. Possible fake (To be confirmed): Possibly Roman 20,9g , 44,3 mm, not magnetic, possibly bronze or copper
3. Possibly Roman 12,0g, 31,7mm, not magnetic, possibly bronze or copper
4. Possibly Roman or Ancient Greek (perhaps Ptolmaic Kingdom) 10,2g, 28,05mm, Bronze, Brass or copper
5. Possible fake (To be confirmed): Possibly ancient Greek 10,5g, 29,5mm, nont magnetic possibly brass or copper
6. Identified: Coronation token of Louis XVI : https://www.cgb.fr/louis-xvi-couronnement-spl,fjt_08818,a.html
7. Possible fake (To be confirmed): Possibly ancient Greek (perhaps a copy) 3.5g, 19,2mm, not magnetic, a white type metal possibly silver?
8. German/Austrian State, Swiss Canton or similar, 1,35g, 20,5mm, Silver with possible value of "3"
9. Possibly French, 0,8g, 15,2mm, bronze or copper
10. Possibly German state 0,45g, 15,3mm, silver, value 1/24
11. German State Brandenburg-Prussia 1/24 Tahler, 0,65g, 15.7mm, silver, possibly km65, or 104 or 106
12. Possibly Salzburg 1650-1771, uniface, 0,25g, 11,8mm, value or "1", silver
13. Possibly German State Nürnberg, uniface, 0,2g, 13,25mm, silver
14. German/Austrian State, Swiss Canton or similar, uniface, 17,85mm, Copper or bronze
15. Possibly Hungarian Dinar, 1600-1700, 0,55g, 15,65mm, silver, possibly km174
16. Possibly Bohemia, 0,8g, 13,15mm, silver, II Kreuzer
17. Unknown, 0,4g, 12,6mm, copper or bronze
18. German/Austrian State, Swiss Canton or similar, 1,0g, 18,6mm, Silver
19. Possibly French, or Bohemian, 2,15g, 22,5mm, Copper or bronze
20. Possible Austrian State, 1 Kreuzer, 1600-1650, Vienna Mint or oppeln, uniface, 0,3g, 150,2mm, silver
21. German/Austrian State, Swiss Canton or similar, 1,05g, 21,25mm, Silver with value of "3"
22. Possibly Russian, 1 Kopek, 1650-1700, oval 12,75 x 9,8mm, 0,65g
23. German State Mainz (have simalr coins from Mainz with similar design), 0,85g, 17,7mm, silver
24. possibly Ancient India, British India, 9,3g, 22,1mm, silver (exmount)
25. Identified: Frence km646 https://en.numista.com/catalogue/pieces1117.html
26. German State Pfalz, dated 1746, Eine Kreuzer, can not find this design in my catalogues
27. unknown, 4,6g, 25,0mm, copper or bronze
28. Unknown, 1,0g, 17,6mm, silver
Look forward to some ideas.
Philip








































































