37c

• 

  Canada #1213a (TC39) MNH, Butterflies SE-tenant Stamps 1988

  $6.50
• 

  Canada Stamp PB#1213a – Butterflies (1988) 4 x 37¢ Se-tenant block (1210-1213)

  $4.25
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  Canada Stamp PB#1213a(iii) – Butterflies (1988) 4 x 37¢ Se-tenant block (1210-1213) W/#1211iii: Blemish on wing (pos. 42)

  $10.00