| 9 Products | May 2023 | May 2024 | Change |
| Graham's 10 Year Old Tawny Port (75cl) | £19.49 | £23.24 | + £3.75 19.2% increase |
| | £18.99 | £23.49 | + £4.50 23.7% increase |
| | £20.00 | £22.00 | + £2.00 16.7% increase |
| | £18.50 | £22.00 | + £3.50 17.4% increase |
| | £17.49 | £21.99 | + £4.50 19.3% increase |
| | £20.00 | £22.00 | + £2.00 17.4% increase |
| | £21.95 | £27.95 | + £6.00 19.2% increase |
| Graham's Late Bottled Vintage Port (75cl) | £13.11 | £15.70 | + £2.59 19.8% increase |
| | £14.00 | £12.00 | - £2.00 -14.3% decrease |
| | £14.00 | £17.00 | + £3.00 3.6% increase |
| | £12.55 | £18.99 | + £6.44 18.3% increase |
| | £14.00 | £18.50 | + £4.50 21.8% increase |
| | £11.00 | £12.00 | + £1.00 19.8% increase |
| Graham's 20 Year Old Tawny Port () | £39.49 | £45.30 | + £5.81 14.7% increase |
| | £39.00 | £44.25 | + £5.25 13.5% increase |
| | £34.99 | £41.99 | + £7.00 16.5% increase |
| | £41.00 | £41.99 | + £0.99 11.5% increase |
| | £42.95 | £52.95 | + £10.00 14.7% increase |
| Graham's Grahams Quinta Dos Malvedos Port (75cl) | £29.61 | £29.74 | + £0.13 0.4% increase |
| | £26.50 | £21.00 | - £5.50 -20.8% decrease |
| | £28.00 | £28.00 | £0.00 -10.1% increase |
| | £28.00 | £30.00 | + £2.00 -4.3% increase |
| | £35.95 | £39.95 | + £4.00 0.4% increase |
| Graham's 1994 Single Harvest Colheita port () | £90.00 | £90.00 | £0.00 No change |
| | £90.00 | £90.00 | £0.00 No change |
| | £90.00 | £90.00 | £0.00 No change |
| Graham's Crusted Port (75cl) | £21.00 | £21.00 | £0.00 No change |
| | £21.00 | £21.00 | £0.00 No change |
| Graham's Malvedos Vintage Port 75cl. (75cl) | £28.00 | £28.00 | £0.00 No change |
| | £28.00 | £28.00 | £0.00 No change |
| Graham's 30 year old Tawny Port (75cl) | £75.00 | £75.00 | £0.00 No change |
| | £75.00 | £75.00 | £0.00 No change |
| Graham's 10 Yr Old Tawny Port () | £133.34 | £170.00 | + £36.66 27.5% increase |
| | £133.34 | £170.00 | + £36.66 27.5% increase |
