Amazing Spider Man #279 (1963) - 7.0 FN/VF *Silver Sable/Jack O Lantern* Newsstand
Amazing Spider Man #279 (1963) - 8.0 VF *Silver Sable/Jack O Lantern* Newsstand
Amazing Spider Man #279 (1963) - 9.0 VF/NM *Silver Sable/Jack O Lantern* Newsstand
Amazing Spider Man #280 (1963) - 5.0 VG/FN *1st App Sinister Syndicate*
Amazing Spider Man #280 (1963) - 7.0 FN/VF *1st App Sinister Syndicate Newsstand
Amazing Spider Man #280 (1963) - 7.5 VF- *1st Appearance Sinister Syndicate*
Amazing Spider Man #280 (1963) - 8.0 VF *1st Appearance Sinister Syndicate*
Amazing Spider Man #280 (1963) - 9.0 VF/NM *1st Appearance Sinister Syndicate*
Amazing Spider Man #281 (1963) - 4.0 VG *SIlver Sable/Sinister Syndicate*
Amazing Spider Man #281 (1963) - 5.5 FN- *SIlver Sable*
Amazing Spider Man #281 (1963) - 6.5 FN+ *SIlver Sable*
Amazing Spider Man #281 (1963) - 7.0 FN/VF *SIlver Sable*
Amazing Spider Man #281 (1963) - 8.0 VF *SIlver Sable*
Amazing Spider Man #281 (1963) - 8.0 VF *SIlver Sable* Newsstand Edition
Amazing Spider Man #282 (1963) - 6.0 FN *25th Anniversary Issue*
Amazing Spider Man #282 (1963) - 7.0 FN/VF *25th Anniversary Issue*
Amazing Spider Man #282 (1963) - 9.0 VF/NM *25th Anniversary Issue*
Amazing Spider Man #283 (1963) - 4.0 VG *1st Appearance Mongoose*
Amazing Spider Man #283 (1963) - 5.5 FN- *1st Appearance Mongoose*
Amazing Spider Man #283 (1963) - 6.5 FN+ *1st Appearance Mongoose* Newsstand
