| Cost Details | ||
|---|---|---|
| Croeser Joshua | ||
| Expense | Sources | Cost |
| Marie Curie Coin | https://www.ebay.com | R4 500 |
| Leonardo da Vinci Coin | https://www.ebay.com | R2 500 |
| Benjamin Franklin Coin | https://www.ebay.com | R5 000 |
| Isaac Newton Coin | https://www.royalmint.com | R5 000 |
| Nikola Tesla Coin | https://www.ebay.com | R2 100 |
| Nelson Mandela Coin | https://www.crownjewellers.co.za | R75 000 |
| Frame and Display | https://glassnframing.co.za | R1 000 |