It's not giving me many options. They all have a larger buy in.
VBTLX Vanguard Total Bond Market Index Fund Admiral Shares (VBTLX) $3,000
VTSAX Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX) $3,000
VFIAX Vanguard 500 Index Fund Admiral Shares (VFIAX) $3,000
VTIVX Vanguard Target Retirement 2045 Fund (VTIVX) $1,000
VTINX Vanguard Target Retirement Income Fund (VTINX) $1,000