The first card, the Three of Pentacles, represents the aspiration aspect and highlights that your friend has an ambition to reach a higher level in life. Money is a powerful symbol and also represents material wealth, so this card indicates that your friend wishes to have greater wealth and financial prosperity.
The second card, the Seven of Pentacles, highlights the obstacles your friend faces on his path to financial prosperity. This card indicates that there may be problems with finances or with some financial business in which he is involved. The Seven of Pentacles suggests that you may need to work hard to overcome these obstacles and achieve your goals.
Finally, the reversed Eight of Wands indicates how your friend might overcome obstacles. This card speaks of endurance and suggests that he shouldn't give in to hardship easily. The reverse of the Eight of Wands also implies that your friend should be flexible and open to new opportunities. Furthermore, this arcanum can also indicate that your friend should not be too proud or stubborn because it could preclude his chances of success.
In conclusion, the three cards seem to suggest that your friend has a good chance of achieving financial prosperity if he continues to have high ambitions, is committed and remains flexible in his decisions. So, the answer to the question is yes, we think you too can be as lucky as your friend if you are determined to face obstacles and be open to opportunities.