Aрpellant Charles L. Eckford (“Eck-ford”) entered a plea of- guilty to a charge of attempted bank robbery. In computing Eckford’s sentence under the Sentencing Guidelines, the district court considered two prior municipal court misdemeanor convictions. In both situations, relevant penal codе provisions authorized a maximum penalty of not more than six months’ imprisonment. Eckford pleaded guilty to the misdemeanor charges without the assistance of counsel, but was- not incarcerated. Nonetheless, the district court’s application of these misdemeanor convictions increased Eckford’s maximum potential sentence for the subsequent attempted robbery from thirty-seven months to forty-one months. After Eckford received the maximum forty-one month sentence, he appealed. Because this Court is bound by prior Circuit precedent, we affirm the sentence imposed by the district court.
I. FACTS AND PROCEDURAL HISTORY
On January 11, 1988, appellant Charles L. Eckford entered the Blue Mountain Branch of the First National Bank of New Albany, Mississippi. Wearing a homemade mask and concealing a loaded shotgun under his clothing, Eckford attempted to rob the bank of an undisclosed amount of cash. Eckford’s attempt, however, wаs unsuccessful. He was taken into custody and indicted for the attempted robbery of a federally insured bank and • the unlawful possession of a firearm during the attempt.
Pursuant to a plea agreement, the Government dropped the firearm charge and Eckford entered a guilty plea to the chargе of attempted bank robbery. 1 The United States Probation Office began an investigation of Eckford’s criminal history, which it recorded in Eckford’s presentence report. The report, to which Eckford strenuously objected, detailed two municipal court misdemeanor convictions that Eckford recеived in the mid-1980s. One of these convictions represented the violation of a Mississippi Code provision proscribing the operation of a motor vehicle while under the influence of intoxicating liquor. 2 The other conviction represented the violation of a Mississippi Code shoplifting prohibitiоn. 3 On the basis of these misdemeanor convictions, the presentence report recommended a total of two criminal history points, which increased Eckford’s criminal history category to Level II under the Federal Sentencing Guidelines. 4
Eckford complained that the presentence reрort improperly considered these prior *218 misdemeanor convictions. On both the driving under intoxication charge and the shoplifting charge, Eckford was not afforded counsel and did not knowingly waive the right to counsel. Although the Mississippi Code provisions on these offenses permit up to — but not more than — six months’ imprisonment, the municipal judge only required Eckford to pay minimal fines. While conceding the validity of these un-counseled misdemeanor convictions, Eck-ford argued that the convictions could not be used to support sentence enhancement under the Sentencing Guidelines.
The district court, however, denied Eck-ford’s objection to the criminal history category calculated in the presentence report. Concluding that the presentence report properly calculated Eckford’s criminal history category at Level II, the district court imposed the maximum potential sentence of forty-one months’ imprisonment. This sentence was four months longer than the maximum sentence that would have been permissible if the prior uncounseled misdemeanor convictions had not affected Eck-ford’s criminal history.
II. DISCUSSION
The sixth amendment guarantee of counsel
5
is one of the “fundamental principles of liberty and justice which lie at the basе of all our civil and political institutions.”
Powell v. Alabama,
Of necessity, however, the sixth amendment does not ensure аn unlimited right to counsel in all criminal cases. If a criminal defendant were guaranteed counsel in comparatively insignificant criminal prosecutions that did not pose the possibility of imprisonment, the already overburdened criminal justice system would face crippling costs, congestion and confusion.
Scott v. Illinois,
Eckford argues thаt because his pri- or uncounseled misdemeanor convictions could not be used directly to impose a prison term, then logically they should not have been used indirectly to impose an increased prison term under the Sentencing Guidelines. He maintains that even if actual imprisonment determines thе constitutional right to appointment of counsel, pri- or uneounseled misdemeanor convictions may not be used collaterally to impose an increased term of imprisonment on a subsequent conviction.
For this argument, Eckford relies extensively upon the concurring opinion of Justice Mаrshall in
Baldasar v. Illinois,
In a brief per curiam opinion, the Supreme Court reversed the defendant’s conviction. The per curiam opinion contained no discussion of the relevant sixth amendment principles, relying instead on the analysis expressed in threе concurring opinions.
6
The most expansive of these concurrences was authored by Justice Marshall, who concluded that under no circumstances could a prior uncounseled misdemeanor conviction be used collaterally to impose an increased term of imprisonment on a subsequent conviction.
Baldasar,
Justice Blackmun’s concurrence, however, tempered the expansive reach of Justice Marshall’s concurrence. Writing separately in
Baldasar,
Justice Blаckmun urged a “bright-line” approach that would require the appointment of counsel when an indigent defendant is charged with a nonpetty criminal offense punishable by more than six months’ imprisonment.
Id.
at 230,
Justice Blackmun’s concurrence was narrowly drawn, expressly limited to the particular facts of the defendant in
Baldasar.
Nonеtheless, Justice Blackmun’s vote in favor of reversing the defendant’s conviction was essential to the slim five member majority. The inconsistency between Justice Blackmun’s narrow approach and Justice Marshall’s expansive approach has clouded the scope of the
Baldasar
decision.
7
Many courts have questioned whether
Baldasar
expresses
any
persuasive authority on the collateral use of uncounseled misdemeanor convictions.
See, e.g., Schindler v. Clerk of Circuit Court,
*220
Likewise, this Court has questioned the persuasive influence of
Baldasar.
In
Wilson v. Estelle,
Subsequent opinions of this Court have reinforced the
Wilson
decision. In
Thompson v. Estelle,
It is well settled that prior panel decisions of this Court may not be disturbеd except on reconsideration en banc.
See Hodge v. Seiler,
III. CONCLUSION
This Court’s earlier decisions establish that the district court may consider during sentencing a criminal defendant’s prior un-counseled misdemeanor convictions for which the defendant did not receive a term of imprisonment. In the present case, we are unable to conclude that the district сourt erred in considering Eckford’s prior uncounseled misdemeanor convictions to determine his criminal history score under *221 the Sentencing Guidelines. Eckford’s sentence is affirmed in all respects.
AFFIRMED.
Notes
. The relevant provision under which Eckford entered his guilty plea is 18 U.S.C. § 2113(a) (1982) (bank robbery and incidental crimes).
. Miss.Code Ann. § 63-11-30 (1989).
. Miss.Code Ann. § 97-23-45 (1989).
.Each prior misdemeanor conviction that carries a fine or a term of imprisonment of less than 60 days counts as a single criminal history point. Sentencing Guideline § 4Al.l(c). Zero or one criminal history point places a defendant in criminal history category I, while two or three criminal history points places a defendant in criminal history category II.
. The Sixth Amendment to the United States Constitution provides that “[i]n all criminal prosecutions, the accused shall enjoy the right ... to have the Assistance of Counsel for his defence.” U.S. Const, amend. VI.
. The three concurring opinions were authored respectively by Justices Stewаrt, Marshall and Blackmun. Justice Stewart, whose concurrence is not particularly important for purposes of the present case, concluded that the defendant was unconstitutionally sentenced to an increased term of imprisonment
“only
because he had been convicted in a previous prosecution in which he had
not
had the assistance of appointed counsel in his defense."
Baldasar,
. See Rudstein, The Collateral Use of Uncoun-seled Misdemeanor Convictions after Scott and Baldasar, 34 U.Fla.L.Rev. 517, 529 (1982) (“The failure of the Baldasar majority to agree upon a rationale for the result, and the unique approach taken by Justice Blackmun, whose vote was necessary for that result, leave open questions concerning the decision’s scope.”).
.These expressions оf doubt regarding the prec-edential value of the
Baldasar
opinion derive from the absence of an underlying platform of common agreement among the majority justices in
Baldasar.
In
Marks v. United States,
. Eckford argues that Wilson, Thompson and Smith are distinguishable from the present case because they did not consider the new and complex Federal Sentencing Guidelines. However, the fact that a district court considered a prior uncоunseled conviction for purposes of sentence enhancement under the Sentencing Guidelines does not implicate the sixth amendment any more than the fact that a court might have considered an uncounseled conviction outside of the Guidelines. Whether the Sentencing Guidelines apply or not, sentence enhancement based on prior criminal history may only be predicated on constitutionally valid convictions. See Application Note 6 to Sentencing Guideline § 4A1.2.
