All pens worth of 10 Rs
if you want to use to write then
you get profit of 33 * 10 = 330rs.
you just need to buy Refill which costs 5 rs 33 * 5 = 165 Rs.
But I'm giving it for coins so you get even more profit.(300 coins)
There are some flaws of caps or pen scratches (some of them).

▪︎ Montex
19 blue
5 black
1 red without cap
▪︎Cello
4 blue
- 2 with cap
- 2 without cap
▪︎Lexi 5n
2 blue
1 black
▪︎ Lexi DAX JS
1 blue