# Invincible [Retailer Summit] #135 (2017) — resale value

**Invincible [Retailer Summit] #135 (2017)** is worth about **$29** ungraded, based on real closed eBay sales. Sealed or new examples sell for around **$30**.

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Ungraded | $29 |
| Grade 8.0 | $30 |

Values are medians of real closed eBay sales, updated 2026-07-31. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DInvincible%2520135%25202017%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DInvincible%2520135%25202017%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Series | Invincible |

## Invincible [Retailer Summit] #135 (2017) comic value

An ungraded copy of **Invincible [Retailer Summit] #135 (2017)** averages around $29. A CGC 6.0 runs about null, and a CGC 8.0 commands $30.

### What drives the price

Grade is everything in comics — spine ticks, page color, and restoration decide the number, and the jump from raw to high grade can be 10×+. Key issues (first appearances, origins, deaths) carry the biggest premiums, and early printings beat reprints.

## FAQ

**What is the estimated value of an ungraded copy of Invincible #135?**

An ungraded copy of Invincible #135 (2017) is currently valued around $29.

**How much more does a graded copy sell for compared to ungraded?**

A Grade 8.0 copy sells for $30, which is $1 more than the ungraded price.

**Is this series generally considered a good investment?**

With established values like $29 ungraded and $30 graded, this series shows consistent market interest.

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Full price guide: https://junkpal.ai/products/invincible-retailer-summit-135-2017-invincible-comic
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-31, based on real sold listings (junkpal.ai)"