diff --git a/src/sdk/v3/INftSwapV3.ts b/src/sdk/v3/INftSwapV3.ts
index 0311896..aab18fd 100644
--- a/src/sdk/v3/INftSwapV3.ts
+++ b/src/sdk/v3/INftSwapV3.ts
@@ -2,6 +2,7 @@ import type { TransactionReceipt } from '@ethersproject/providers';
 import type { ContractTransaction } from '@ethersproject/contracts';
 import type { Signer } from '@ethersproject/abstract-signer';
 import type {
+  BigNumberish,
   Order,
   OrderInfoV3,
   OrderStatusV3,
@@ -119,6 +120,7 @@ export interface ApprovalOverrides {
   exchangeProxyContractAddressForAsset: string;
   chainId: number;
   gasAmountBufferMultiple: number | null;
+  approvalAmount: BigNumberish
 }
 
 export interface FillOrderOverrides {
diff --git a/src/sdk/v3/NftSwapV3.ts b/src/sdk/v3/NftSwapV3.ts
index 7b5c0b0..02e31cf 100644
--- a/src/sdk/v3/NftSwapV3.ts
+++ b/src/sdk/v3/NftSwapV3.ts
@@ -285,7 +285,8 @@ class NftSwapV3 implements INftSwapV3 {
 
   public loadApprovalStatus = async (
     asset: SwappableAsset,
-    walletAddress: string
+    walletAddress: string,
+    approvalOverrides?: Partial<ApprovalOverrides> | undefined
   ) => {
     // TODO(johnrjj) - Fix this...
     const exchangeProxyAddressForAsset = getProxyAddressForErcType(
@@ -297,7 +298,8 @@ class NftSwapV3 implements INftSwapV3 {
       walletAddress,
       exchangeProxyAddressForAsset,
       assetInternalFmt,
-      this.provider
+      this.provider,
+      approvalOverrides?.approvalAmount
     );
   };
 
diff --git a/src/sdk/v3/pure.ts b/src/sdk/v3/pure.ts
index 6188668..7b4c9b4 100644
--- a/src/sdk/v3/pure.ts
+++ b/src/sdk/v3/pure.ts
@@ -12,7 +12,7 @@ import {
 } from '@ethersproject/bytes';
 import { verifyTypedData } from '@ethersproject/wallet';
 import { _TypedDataEncoder } from '@ethersproject/hash';
-import { BigNumber } from '@ethersproject/bignumber';
+import { BigNumber, BigNumberish } from '@ethersproject/bignumber';
 import { Interface } from '@ethersproject/abi';
 import type { Signer, TypedDataSigner } from '@ethersproject/abstract-signer';
 import {
@@ -420,7 +420,8 @@ export const getApprovalStatus = async (
   walletAddress: string,
   exchangeProxyAddressForAsset: string,
   asset: InterallySupportedAssetFormat,
-  provider: BaseProvider
+  provider: BaseProvider,
+  approvalAmount: BigNumberish = MAX_APPROVAL_WITH_BUFFER
 ): Promise<ApprovalStatus> => {
   switch (asset.type) {
     case 'ERC20':
@@ -429,15 +430,10 @@ export const getApprovalStatus = async (
         walletAddress,
         exchangeProxyAddressForAsset
       );
-      // Weird issue with BigNumber and approvals...need to look into it, adding buffer.
-      const MAX_APPROVAL_WITH_BUFFER = BigNumber.from(
-        MAX_APPROVAL.toString()
-      ).sub('100000000000000000');
-      const approvedForMax = erc20AllowanceBigNumber.gte(
-        MAX_APPROVAL_WITH_BUFFER
-      );
+
+      const hasEnoughApproval = erc20AllowanceBigNumber.gte(approvalAmount);
       return {
-        contractApproved: approvedForMax,
+        contractApproved: hasEnoughApproval,
       };
     case 'ERC721':
       const erc721 = ERC721__factory.connect(asset.tokenAddress, provider);
@@ -478,6 +474,11 @@ export const getApprovalStatus = async (
 // TODO(johnrjj) - Support custom ERC20 approval amounts
 export const MAX_APPROVAL = BigNumber.from(2).pow(118);
 
+// Weird issue with BigNumber and approvals...need to look into it, adding buffer.
+const MAX_APPROVAL_WITH_BUFFER = BigNumber.from(MAX_APPROVAL.toString()).sub(
+  '100000000000000000'
+);
+
 /**
  * @param exchangeProxyAddressForAsset Exchange Proxy address specific to the ERC type (e.g. use the 0x ERC721 Proxy if you're using a 721 asset). This is the address that will need approval & does the spending/swap.
  * @param asset