| No. 141678 | The Milkman. | Happy Days At Work No. 1. | Trevor Mitchell. | 2010 | | $31 Contact to Buy |
| No. 141685 | The District Nurse | Happy Days at Work No.2 | Trevor Mitchell | 2010 | | SOLD |
| No. 141708 | The Baker. | Happy Days at Work No. 3. | Trevor Mitchell | 2010 | | $35 Contact to Buy |
| No. 141999 | The Mechanic. | Happy Days at Work No. 5. | Trevor Mitchell | 2011 | | $28 Contact to Buy |
| No. 142033 | The Air Hostess. | Happy Days at Work No. 4. | Trevor Mitchell. | 2011 | | SOLD |
| No. 142910 | The Train Driver. | Happy Days at Work No. 6. | Trevor Mitchell | 2013 | | SOLD |
| No. 142927 | The Clippie. | Happy Days at Work No. 7. | Trevor Mitchell | 2013 | | SOLD |
| No. 143481 | The Secretary. | Happy Days at Work No. 8. | Trevor Mitchell. | 2014 | | SOLD |
| No. 143603 | The Farmer. | Happy Days At Work No. 9. | Trevor Mitchell. | 2014 | | $28 Contact to Buy |
| No. 146758 | The Coalman | Happy Days at Work No. 11 | Trevor Mitchell | 2015 | | $32 Contact to Buy |
| No. 146765 | The Teacher. | Happy Days at Work No. 10. | Trevor Mitchell | 2015 | | SOLD |
| No. 147366 | The Builder. | Happy Days at Work No. 12. | Trevor Mitchell | 2017 | | SOLD |
| No. 147373 | The WPC. | Happy Days At Work No. 13. | Trevor Mitchell | 2017 | | SOLD |
| No. 147809 | The hairdresser. | Happy Days at work no. 14. | Trevor mitchell. | 2018 | | SOLD |
| No. 147823 | The Fireman | Happy Days at Work No. 15 | Trevor Mitchell | 2018 | | $38 Contact to Buy |
| No. 148172 | The Factory Worker. | Happy Days at Work No. 17. | Trevor Mitchell | 2019 | | SOLD |
| No. 148189 | The Waitress | Happy Days at Work No.16 – | Trevor Mitchell | 2019 | | $36 Contact to Buy |
| No. 164134 | The Haberdasher. | Happy Days at Work No.18. | Trevor Mitchell. | 2020 | | SOLD |
| No. 164141 | The Fisherman | Happy Days at Work No.19 | Trevor Mitchell | 2020 | | $27 Contact to Buy |