81-IV $3.95 (Predecessor - 2 Rockwell Seals, 1980 & 1981)	85-IIIA $3.95 (Predecessor - 3 Snowman Seals, 83, 84, & 85)
86-I $2.95 (Hanukkah, Denver, CO)	1989-N $1.95 (Easter Seal on Easter Sunday)
87-VIII $4.95 (Large Test Seal)	88-AI $5.95 (Progressive Color Proofs-10 Stages, 3 FD Cities)
92-AI $5.95 (Progressive Color Proofs-10 Stages)	94-A $5.95 (Progressive Color Proofs-11 Stages)
95-III $4.95 (Imperforate Pair with Top Margin - Silver Ink Borders)	2004- $1.95 (Easter Seal on Easter Sunday + ALA spring seal in cachet)