Is Now a Good Time to Sell Amazing Spider-Man #300?

Based on our recent sales data, the market for Amazing Spider-Man #300 is solid and active right now. A CGC 9.8 just sold for $2,899 on July 4th — well above our FMV estimate of ~$2,316 — and the 9.8 tier is up 2% over the past 90 days. Mid-grade copies are also moving: a CGC 6.5 fetched $350 on July 6th, and raw copies are ranging from $330 to $521 in early July. The demand is clearly there, so if you have a high-grade copy especially, this is a reasonably strong window to sell. Check the full grade ladder and sales history on our book page at comicbooks.com for the most current picture.