The 1829 Obverse 2 die was paired with only 3 different reverse dies, 2 of them quite rare.  The first, LM-2 is paired with reverse B and is quite common at R-1.

The second reverse die to which Obverse 2 was paired with is Reverse E, creating LM-8 which is quite rare at R-6.

Lastly Obverse 2 was paired with Reverse F creating another R-6 rarity, LM-11.